In the tre, Posted 7 years ago. The ozone layer is part of the ____________. True Or False. Shade-tolerant flowering perennials on his list include astilbe, bleeding heart, catmint, columbine, hardy geranium, Lenten rose (Helleborus), lady's mantle and lamium. 3. Victoria Lee Blackstone is a horticulturist and a professional writer who has authored research-based scientific/technical papers, horticultural articles, and magazine and newspaper articles. A group of tissues that work together to perform a task is called a(n) (7.12C). Systems that plants and animals have. Why are viruses not considered living things? Q. Therefore, I completely disagree with the statement that "All nonliving things are manmade.". Living things Respond to their Environment! Plants reproduce through seeds, leaves, roots and stems. Living things require energy to survive. Men, animals and plants are _________________ beings. Which of the following are sources of sulfur dioxide? 1. The Living Organisms and Their Surroundings Class 6 MCQs Questions with Answers Choose the correct option. All Rights Reserved. These plants are very small and thalloid, and they dont have the primary root, leaf, and stem differentiation of vascular plants. )consider adding different-colored foliage into the mix. Photons, lava, dust, and tectonic plates move, but we know these things are not alive. This is the basic unit all living things are made of. Answer: Living Things Respond To Their Environment! 3. grow This plant spreads out to cover the ground as it grows to less than 9 inches tall. Explain abiotic components. Failing to follow the instructions on or included with a medicine package is an example of ____. Neither was the Sun, or stars, or any of the other planets in the universe (or at least in our solar system). Licensed under Creative Commons Attribution-Share Alike 3.0 via. and more. Direct link to Ms L's post Even though protons, lava, Posted 8 years ago. Some plants that do not appear on other resistant lists include alyssum, basil, carnations, chili peppers, cucumbers, dahlias, daylilies, Easter lily, eggplant, gladiola, marigolds, pansies, petunias, roses, rosemary and violas. . Biology: Cell Division Quiz On Mitosis And Meiosis! Things such as aeroplanes, cars, books, tables and chairs are man-made non-living things. They do not undergo metabolism with anabolic and catabolic reactions. Non-flowering plants are usually grown as foliage houseplants. Croton. All chapter notes are prepared by our experts. Direct link to Pip's post All nonliving things are . If you love collecting plants but dont want green dominating your decor (even though it is the .css-1qproo8{-webkit-text-decoration:underline;text-decoration:underline;text-decoration-thickness:0.0625rem;text-decoration-color:#40699f;text-underline-offset:0.25rem;color:inherit;-webkit-transition:all 0.3s ease-in-out;transition:all 0.3s ease-in-out;background-image:linear-gradient( to bottom, rgba(156,181,215,.2), rgba(156,181,215,.2));-webkit-background-position:0 100%;background-position:0 100%;background-repeat:repeat-x;-webkit-background-size:0 0;background-size:0 0;padding-top:0.05rem;padding-bottom:0.05rem;}.css-1qproo8:hover{color:#000000;text-decoration-color:border-link-body-hover;-webkit-background-size:0.625rem 3.125rem;background-size:0.625rem 3.125rem;}2022 Color of the Year! 2. What substance prevents the escape of heat radiated from Earth's surface? Air pollution occurs when certain gases or particulates are ejected into the ___________. NCERT Solutions for Class 6 Social Science, NCERT Solutions for Class 7 Social Science, NCERT Solutions for Class 8 Social Science, NCERT Solutions for Class 9 Social Science, NCERT Solutions for Class 10 Social Science, NCERT Solutions for Class 11 Business Studies, NCERT Solutions for Class 11 Political Science, NCERT Solutions for Class 11 Physical Education, NCERT Solutions for Class 12 Business Studies, NCERT Solutions for Class 12 Physical Education, NCERT Solutions for Class 12 Political Science, Class 3 Science Chapter 2 Parts of a Plants, Class 3 Science Chapter 3 The World of Birds, Class 3 Science Chapter 4 Nestling Habits of Birds, Class 3 Science Chapter 5 Animals Food and Feeding Habits, Class 3 Science Chapter 8 Safety Rules and First Aid, Class 3 Science Chapter 9 Staying Healthy. Quiz: Which Premier League Team Should I Support? Some types of algae, such as seaweed, lack leaves, flowers, and roots as well, so they cling to shells, stones, and rocks underground. Virginia Gilbert reported and edited education, business and science news at the St. Louis Post-Dispatch for 27 years, beginning in 1976. Living things are divided into five kingdoms: animal, plant, fungi, protist and monera. A popular pick for both indoors and outdoors, this distinct shrub boasts thick, leathery leaves that can grow between two and 12 inches. When a coral bleaches, it is not dead. 5. reproduction, Main sense organs of animals are eyes, ears, nose, tongue and skin. Are you fascinated by biology and zoology? Hence, a plant will die if it is not watered for many days. Dinitrogen monoxide, N2ON _2 ON2O, can decompose to nitrogen and oxygen gas: 2N2O(g)2N2(g)+O2(g)\begin{align*} Subscribe Now. Yeah, rocks, the earth is not man-made, Jupiter is not man-made All Living things reproduce. Propagate via spring spores. 4. Because plants may not have a nervous system and they may not have a brain but they do make clones of themselves which is very much like reproducing. It is true that all living things move, but so does everything else. Direct link to Lakshmi's post All living things produce, Posted 8 years ago. Mosses dont have real leaves; instead, they have Microphylls, which are leaf-like structures found on the stem. Multiple-choice. Direct link to Sage :)'s post It is false that all non-, Posted 8 years ago. 4. Animals, plants, bacteria, and fungi have viruses, "Finally we have a breakthrough - there aren't millions of unknown viruses, just a few hundred thousand, and given the technology we have it's possible that in my lifetime, we'll know the identity of every unknown virus on the planet. The thalloid liverworts, on the contrary, have a thallus structure that is fleshy and thick. The spines of cactus plants cant perform photosynthesis. Non-living things like chair, house, etc. Soil should be moist. Liverworts were initially classified as Bryophytes with mosses and hornworts, but further research brought about other classifications. These are ALL the different characteristics of a living things: Characteristics Of Living Things Quiz: Questions And Answers, Science Quiz For Kids On Living And Nonliving Things, Living Things And Their Environment! In particular, this quiz focuses on the organization of living things, life cycles and basic needs. Which substance can cause damage in the form of atmospheric gas, dry particles, and acid? Whereas, rocks, Can you pass this simple and easy quiz on living and non-living things with more than 80%? One of the ways to distinguish plants is whether or not they have vascular tissue or seeds. It does not flower and is grown for its foliage for home and greenhouse. They do not possess life. Samuels has been a freelance writer since 1993. These structures have one unbranched vein, which develops from small bits of tissue. BC Science 8 Quiz: 1.1 Observing Living Things. A rock isn't manmade, we don't make them in factories or laboratories, they are made from various different things, such as, sedimentation and weathering. Things that can grow, move, breathe and reproduce are called living Wordplay can increase someones memory skills and helps you learn a lot of things in a fun way. It is the result of preparation, hard work and learning from failure, Copyright 2023 by Tiwari Academy | A step towards Free Education, Class 3 Science Chapter 1 Living and Non-living Things. They are upright and in different varieties. 5. score a 80% or better in order to print out your certificate of Prune anytime. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. This is inclusive of the photosynthetic leaf-like structures, the stem, thallus, and rhizoids anchoring the plant to its substrate. However, there is evidence that hornworts have a molecular differentiation from liverworts and mosses, and there is a distinct evolutionary history that places the plants in their specific taxonomic divisions. Living things are divided into five kingdoms: animal, plant, fungi, protist and monera. High levels of ozone in the atmosphere can cause ___________, which can trigger respiratory problems. Living things respond to changes in light, heat, sound, and chemical and mechanical contact. Anatomical Terminology Quiz: How Well Do You Know? Which of the following animals lays eggs? 10 questions allow you to get an easy grade, but allows learners to show depth of knowledge. They are a group of liverworts that display distinction in a lower storage layer and an upper layer for photosynthesis that has an epidermis with pores. True False, because the correct. Find and create gamified quizzes, lessons, presentations, and flashcards for students, employees, and everyone else. Characteristics and Needs of Living Things 1 page quick, comprehensive grade assessing main idea, details, and vocabulary using fill-in-the-blank, true/false, short-answer, and constructed response. Irene Shonle, writing for Colorado State University Extension Service, advises that, in general, animals are discouraged by very aromatic plants (such as sage, lavender or mint); prickles and spines (such as scotch pine or cactus); tough, leathery leaves (such as lambs ear); toxic plants (such as daffodil) and plants with milky sap (such as dandelion). In this claim-testing exercise, youre going to make determinations about whether or not claims about living versus nonliving things are true or false. It just goes to show that one animal's "yuck" is another's "yum.". Which of the following are sources of VOCs? (5.14) Quiz 3: Pollution and the Environment, Health Quiz 3: Health, Pollution, and the Env, Biochem Coordination of energy metabolism and, COMD 570: Verbal Environment of the Language-. Direct link to MargaretWMerritt's post It is true that all livin, Posted 7 years ago. Direct link to Lakshmi's post Yeah, rocks, the earth is, Posted 8 years ago. _________________ means giving birth to young ones. Non-living things do not have life. The sun, moon, stars, rivers, oceans and mountains are natural non-living things. The Japanese boxwood (Buxus microphylla japonica) is a shrub. There are no flowers and no fragrance. 7. forest fires. Plants that are recognizable as ferns are the sexless generation. A popular pick for both indoors and outdoors, this distinct shrub boasts thick, leathery leaves that can grow between two and 12 inches. Hyphae are thin strands that grow from germinated spores and grow sometimes for several years before producing fruiting bodies. To reproduce sexually, these plants rely on moist environments that enable sperm cells to reach eggs by swimming. Which of the following is a living thing? We can group all the things into living things and non-living things. George Weigel, on the gardening blog Pennlive.com, notes that resistance varies with the plant and species, and reluctance to eat a plant varies with the animal and geographic location. T.M. Liverworts are often found growing with mosses, and they do not develop seeds and flowers. The stages of life that all living organisms go though is known as what? Some plants that do not appear on other resistant lists include alyssum, basil, carnations, chili peppers, cucumbers, dahlias, daylilies, Easter lily, eggplant, gladiola, marigolds, pansies, petunias, roses, rosemary and violas. 2N2O(g)2N2(g)+O2(g). Junior III - General Science. Youll use claim testers to ensure you really understand the differences between life and nonlife. Non-living things include things that do not need food, eat, reproduce, or . Propagate via spring division. We may earn commission from links on this page, but we only recommend products we back. Animals, plants, and bacteria have viruses infect them but fungi and protists do not have viral pathogens False. 2. Photosynthesis can only happen during the day when sunlight is available. Here is one for you. Keep this one away from drafts. What Are the Tiny Dots on the Underside of a Fern? Evergreen and small, it has little leaves and no flowers. This science quiz is to see what you have learned about Chapter 1 - Living Things! Even though protons, lava, dust and so on may not be alive in many people's eyes, they do have traces of living particulars in those things such as human cells, and bacteria and such on. Direct link to mrwiskers2008's post I think the claim that al, Posted 7 years ago. They do not have cells and do not grow or show locomotion/movement. We can group them into living and nonliving things. 4. Plants and animals are the natural living things. In the tree of life there are five kingdoms- Protists, Monera, Fungi, Plantae and Animalia. Plan the perfect garden with our interactive tool . Plants make their own food in the presence of air, water, and sunlight. Within this section students explored the differences between abiotic and biotic factors that all living things interact with. All living things are composed of cells. There are other plans whose leaf-structures have been reduced to very small scales, making them appear leafless such as the Garden Asparagus with triangular scales. Living things move, grow, feed, feel, breathe and reproduce. All Living things can move from one place to another place in search of food, water and shelter. All living things exist within the ___________. 3. Plants are living because you must water them and make sure they have the right amount of anything and if they dont then they can die just like humans and most importantly they have to have love, love is the key to everything in life, if you put a plant in a non loving environment studies have shown that they will die. It has no flowers and is used as a greenhouse or home foliage plant. Living things are all the plants and animals found on earth. Q. ", identify and bind to receptors on the host cells, one of the forms of influenza included the 2014/2015 flu vaccine is H1N1 Viruses are not made out of cells, they can't keep themselves in a stable state, they don't grow, and they can't make their own energy. All nonliving things are manmade. On the back of their fronds, ferns produce spores that disperse by wind. Some of the common Ready for an easy science-based quiz on living and nonliving things? An example of a liverwort without leaves is the Riccia fluitans, which is one of the three evolutional, non-vascular plants. . Hornworts were traditionally grouped as Bryophytes, but they are classified under horned liverworts in some classification systems. Apart from this, they also show characteristic such as growth, movement, reproduction etc. This site is using cookies under cookie policy . Dont over-water and make sure there is plenty of ventilation. Learn which plants thrive in your Hardiness Zone with our new interactive map! In the last 100 years, the burning of _________ by man has significantly increased the level of CO2 in the atmosphere. The world is an incredible place with different plants separated from each other using different identifiable traits. Non-vascular plants such as hornworts, mosses, liverworts, and a few algae exceptions are small in size. As a result of the many chemical reactions occurring in cells, they have to get rid of waste productswhich might poison the cells. Liverworts are plants without leavesthat are mostly found in tropical climates. Whether its plants, animals, people, and even microorganisms all are part of the environment. Some plants don't walk the typical reproductive walk. It does not flower and is grown for its foliage for home and greenhouse. pastor | 117 views, 9 likes, 0 loves, 1 comments, 5 shares, Facebook Watch Videos from Coastal Community Church: 4.30.2023 | Coastal Community Church |. Posted 9 years ago. They dont have leaves or stem structures but just the main body instead. Answers: "We can't convince the deer to read the lists," observes the writer of the website for Countrybrook Farms Nursery & Garden Center. Press Esc to cancel. What do Year 8 students know about classification before the subject is taught? Photosynthesis requires energy, and a plant's chloroplasts absorb solar energy to fuel these reactions. Harry Potter House Quiz: Which Hogwarts House Do You Belong To. It is one of the reasons why people are still debating whether viruses are alive or non living. That's one of the main points of looking at the Big Picture of Big History! Thus cacti depend on a succulent-specific process known as CAM photosynthesis for the function. When mushrooms appear in lawns, they are the fruiting bodies of fungi that live underground and feed on dead or decaying plant roots. classified based on their morphology (structure) and on their genetic material and on details of their replication cycle, True or false. Algae are considered the simplest of green plants, and they are found in a lot of places with sufficient moisture, such as on twigs, rocks, soils, tree trunks, shrubs, and in fresh and salty waters. 3. Plants and animals are non living things. There are many examples of this basic plant structure, such as Bryophytes, which are plants without leaves. The leaves of this hardy perennial emerge as bluish-green in the spring and age into a dramatic purple-burgundy hue in the fall, making it a year-round eye pleaser. Stripes start pink then fade to white as the plant ages. Living Things Depend on One Another (Chapter 5). All living things do all the following EXCEPT: Q. The plover eggs (Adromischus cooperi) are a succulent. But Midwestern gardeners might recall rabbits eating their Easter lilies, while east coast gardeners complain about deer in the roses and daylilies. Living things ________________ from one place to another. Direct link to Anastasia Crosthwaite's post All Living things reprodu, Posted 8 years ago. what does this mean? Why do you have to declare to throw IOException in the method or use a try-catch block to handle IOException for Java I/O programs? In this quiz, pick the most appropriate response to each stimuli. Living things can breathe but non-living things do not Most biologists say no. Liverworts have a single cell layer, and they lack stomata, which permits photosynthetic processes in advanced plants. Amsterdam is pursuing a circular economy. Which of the following is NOT a decomposer? Prune anytime. Living things need energy to (a) grow (b) play (c) exercise (d) all of these Answer Question 2. They lack the functionality that other plants do, such as a transportation system to exchange water and gases. The oxpecker(bird) feeds from the supply of ticks on the buffalo, which in turn benefits from tick removal. Living things can grow. Which of the following animals has more than four feet? Mushrooms, yeasts, molds and mildews are fungi, which do not produce flowers. The plant Division Bryophyta encompasses approximately 9,500 plant species. Anthoceros is a Bryophyte belonging to the hornworts genus and the Anthocerotaceae family. The primary plant structure includes plant leaves, but some exceptions lack this classic plant structure. 1. living Q. Here are some plants that should remain fairly safe in your garden. Both forms of life of which are not grouped in either the plant or animal kingdom. Just how good are you at identifying, naming and Our world is incredibly diverse, both in terms of the geology of its landscape and seascape, and the huge and varied flora and fauna upon it. All matter can be considered living or non-living. Plants are living things and they need air, nutrients, water, and sunlight. Answer: True False False True False False False False True True True True False True True False False True False True Keep soil moist. From pink and red to purple and yellow (and even nearly black), heres a list of the best non-viridescent buds you can grow at home or in your garden. Plants that do not bear flowers can still be great plants for any garden, as foliage backdrops or as an under-tree complement. Living things can feel. Environment means whatever we see and observe around us. 1. This is a comprehensive quiz containing questions and answers on the characteristics of living things. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. With my best efforts, I have been guiding students for their better education. Funaria refers to a classification of plants such as moss, which grow in dense areas or moist shady, calm, and rainy places. In particular, this quiz focuses on the organization of living things, life cycles and basic needs. They rely on each other to maintain life. You can specify conditions of storing and accessing cookies in your browser, Plants are non living things { write true or false, if false then write correct answer}. They're after grubs, worms or other "tasty" critters eating the roots of your plants. Some of these are nice for office plants as well. Your environment consists of all the living and non-living things that surround and support you. 5. Viruses come in many different shapes and sizes, True or false. As such, plants that lose leaves due to shedding can also survive, especially if the roots and stems are still thriving. However, some have specialized tissues to facilitate the transportation of water through the leaf. 2. Yet we consider them to be alive. Differences between plants and animals cells. True or False: Nonliving things can break down nutrients from an organism that was once living? food producers- organisms such as plants and algae, which through the process of photosynthesis create energy-rich food. It does well in high humidity and bright indirect sunlight. Get started for free! Pick one claim and decide if you think its true or false. Trivia Facts Quiz, World Living Things! The tropical stunner, which touts long, lanceolate leaves, needs bright light to maintain its striking hues, so be sure to give it plenty of sun. planting trees in urban areas. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Propagate via spring or summer leaf cuttings. Direct link to Davin V Jones's post That isn't necessarily tr, Posted 9 years ago. These plants produce a characteristic horn-shaped sporophyte, hence their name meaning, flower horn. This classification includes about 200 plant species in the world, and although Anthoceros plants are cosmopolitan, they mostly grow in tropical and temperate climates. Lichens are non-vascular plants, but not all types are considered truly plants as they lack stems, roots, and leaves. This content is available for subscribed users only. These unusual perennialswhich have a high tolerance for poor soil, low light, and drought, and extreme temperaturesare grown more for their foliage than their bell-shaped flowers. Even plastic "foliage" can be eaten by squirrels. Question 6. Use bond dissociation enthalpies to estimate the enthalpy change for this reaction. Bryophytes dont have leaves, leaves, or stems, but they are green plants such as Anthoceros, Marchantia, Funnaria, Riccia. Propagate via spring division, seeds or stem cuttings. Because plants may not have a nervous system and they may not have a brain but they do make clones of themselves which is very much like reproducing. 4. express This plant is usually found in arid and dry climates which not have a lot of water. Some of these are most likely resistant to other animals. 9 Gorgeous Non-Green Plants You Can Grow for a Colorful Garden, The Prettiest Pink Flowering Trees for Your Yard, Your Privacy Choices: Opt Out of Sale/Targeted Ads. The Japanese boxwood (Buxus microphylla japonica) is a shrub. Tulane University: Lab 8; Primitive Plants -- Bryophytes, Ferns and Fern Allies, University of Georgia College of Agricultural and Environmental Sciences: Growing Ferns, Iowa Association of Naturalists: Iowa's Mushrooms and Nonflowering Plants, University of Kentucky Cooperative Extension Service: Cycads and Gymnosperms, Clemson Cooperative Extension: Palms & Cycads, The 3 areas of your house you should be deep cleaning but maybe aren't. Man, animals and plants are living things. Chapter 2 Science: Parts Of Living Things. Respiration, on the other hand, is the breaking down of sugars (and oxygen) to provide energy for plant growth. Non-living things need food. True___ False____ 2. Non-living things do not reproduce. The Coalition for American Animals lists shrubs and trees that are highly resistant to deer, including evergreens such as Austrian pine and Norway spruce, several species of dogwood, prickly shrubs such as barberry and juniper, two species of birch and such landscaping staples as common boxwood and common lilac. cannot move on their own. Trivia Questions Quiz, Population Studies & Interactions Among Living Things Practice For Proprof Exam, Living Things Depend On One Another (Chapter 5). They have slower growth rates and smaller mature sizes than gymnosperms. They can be found on soils, trunks, rocks, and tree branches, but rarely in water. Some special features of living things have been given below: These plants use spores for reproduction instead of seeds, and they have specialized tissues for the transportation of minerals and water. Pet owners should avoid begonias, however, since theyre toxic to animals. These all are living portions known as biotic parts. Read each question carefully and choose the best answer. Common gymnosperms are evergreen conifers with needlelike leaves, such as pine trees, junipers and arborvitae. Questions for the BC Student to practice for quizzes, tests, and exams. Everything moves. entertainment, news presenter | 4.8K views, 31 likes, 13 loves, 80 comments, 2 shares, Facebook Watch Videos from GBN Grenada Broadcasting Network: GBN News 28th April 2023 Anchor: Kenroy Baptiste. Wind, water, the expanding space and time. Science test over chapter 1 Living Things. Similarly there are digestive structures and respiratory structures in animals and reproductive structures in plants and animals that assist in organisms functioning within ecosystems. This variegated beauty showcases large leaves that come in a multitude of vivid colors, from red and purple to silver. All the vegetative parts of Bryophytes belong to the most dominant and familiar form where a sporophyte appears for a limited period. I think the claim that all things are either plants or animals is not true. Wherever we go on our planet there are living things, even in the harshest of environments. Plants and animals are living things. The Harts tongue fern (Asplenium scolopendrium) is a fer characterized by its wavy-edged leaves. A baby plant ________________ into a tree. 6. 1. The gametophyte stage subjugates the life cycles of these plants. You must Most plants have leaves, but some plant species dont have leaves and thus conduct photosynthesis through their stems; others lack stems. Propagate via spring stem cuttings. Can you do so? The living things such as plants and animals in a habitat are its biotic components. Then, in the Questions Area below, explain why you think that claim is true or false (dont forget to provide the original claim in your post). 1. "Plagiomnium affine laminazellen" by Kristian Peters -- Fabelfroh - photographed by myself. But nearly every such list comes with a "no guarantees" caveat. Plan the perfect garden with our interactive tool , George Weigel, Pennlive.com: Plants the Varmints Won't Eat (Usually). Instead of conventional life cycles, which include making flowers that produce seeds, non-flowering plants have a different approach to propagation. Plants that do not bear flowers can still be great plants for any garden, as foliage backdrops or as an under-tree complement. All living things are natural. These changes in environment are called. Ecosystems can be very large or very small. They have unbranched sporophytes and lack an actual vascular tissue with lignin. It likes medium humidity and full sun. It likes a high humidity and bright indirect sunlight. Living things move, grow, feed, feel, breathe and reproduce. NCERT Solutions for Class 3 Science Chapter 1 Living and Non-living Things all question answers updated for new academic session 2023-2024 free to use online or download for offline use. Non-flowering plants are usually grown as foliage houseplants. The Harts tongue fern (Asplenium scolopendrium) is a fer characterized by its wavy-edged leaves. If so, you're sure to enjoy our Living Things quizzes. Living things have some special features that make them different from nonliving things. This is called: Which of the following is NOT a characteristic of life? This living and non-living thing - fill in the blanks activity serves best as a comprehension testerfor 3rd grade children. The movement may be so slow that it is verydifcult to see. This diverse plant group includes mosses, hornworts and liverworts, which are primitive, flowerless plants. Hornworts are examples of Anthoceros plants that lack a vascular system, and they dont have leaves. The balance of all of a living organisms internal conditions is known as what? 2 N _2 O ( g ) \rightarrow 2 N _2( g )+ O _2( g ) All non-living things are man-made - FALSE. Propagate via spring stem cuttings. You must score a 80% or better in order to print out your certificate of completion to hand in! These garden experts recommend using fences and thorny barriers and surrounding plant delicacies like tulips with poisonous plants like daffodils. The Japanese boxwood (Buxus microphylla japonica) is a shrub. There are no secrets to success. Also known as the nerve plant, this small sprout features deeply-veined pink leaves that look like stained-glass windows. So everything and everyone needs love. Mosses are green plants, almost similar to algae but with a slightly different stem and leaf-like structure. Naked seed is the definition of gymnosperm and describes seeds that are exposed on other plant structures, such as pine cones, instead of protected inside flowers.