what is adaptation class 4 short answer

Copyright © 2007-2020 | Found inside – Page 7(13) Some animals sleep for long hours during summer. This is called ______. ☐ hibernation ☐ ☐ aestivation ☐ ☐ migration adaptation (14) When animals ... ANSWER. Find the m is-matched pair. Found inside – Page 455(The adaptation layers for class 3 and class 4 available bit rate traffic has been ... the simple and efficient adaptation layer), has also been defined to ... In this activity, you'll be asked to analyze two scenarios and provide a written response to the questions that follow. Found inside – Page 2014. What are breathing roots? 5. Give two examples of deciduous trees. G. Answer the following questions in short. 1. What are the adaptations of plants that ... Free video and text solution: Tusks made of ivory and wrinkly skin are adaptations that help elephants survive in their habitat. Study Packages What is hibernation? The place where organisms live and which provide food and safety for them is ‘called habitat. In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. You will be amazed by the number of eggs that it canlat. | Social Adaptation. This is where the basic needs of the organism like food, shelter, water and other needs are met. I Tigers and leopards have stripes on their bodies. | It is a huge ball of hot, burning gases. Answer: The process of changes that can occur in an organism over a short period of time that helps it to adjust to its surroundings is known as acclimatisation. Habitat tracking: Organisms which used to live in the environment go in search of an environment like the habitat it used to live in. An instructor who takes time to answer questions of participants before or after class is demonstrating what particular value of participant engagement and retention? Find detailed video answer solutions to concise-biology-middle-school-6 the-flower long-answer-questions-la questions taught by expert teachers. question_answer24) The animals given below are similar as they are Monkeys, Squirrels, garden, lizards, question_answer25) Observe the figure given below. These MCQs includes all the questions given as intext questions, Exercise questions and other questions related to Chapter 1 science of grade 8 Science for new academic session 2021-22. before Darwin, there were many other scientists such as Empedocles, Aristotle, William Paley, Lamarck and Buffon who accepted the fact that species change with time but did not understand the underlying cause for this change or that adaptation was a continuous process which does not have a final form. Although scientists discussed adaptation prior to the 1800s, it was not until then that Charles Darwin and Alfred Russel Wallace developed the theory of natural selection.. Wallace believed that the evolution … Solution: Paheli can increase the number of rose plants in the garden by planting stem cutting (a small piece of stem) of the rose plant. Adaptation could occur due to mutation or natural selection. All rights reserved. Answer: The presence of specific body features, for certain habits, which enable a plant or an animal to live in a particular habitat is called adaptation. Sample Papers What kind of changes to the human body would help humans live on this planet? She observed that the animal has the following characteristics: John jotted down some notes about the movement of an animal X. Some animals have special adaptations for living in their particular habitat. The fat insulates its body from cold and keeps it warm. That is called an adaptation and it helps the animal survive. Upon first entering the room, you can hear the ticking of the clock; as you begin to engage in conversation with classmates or listen to your professor greet the class… This bird is, therefore, able to survive better and breed more. Because schooling is an action that helps these fish live around bigger fish, it's a behavioral adaptation. Solution 4: (c) sunken stomata. What is the primary source of energy which causes changes in the weather? The thick coat of white fur and fat keeps it warm from cold climate. Ans- The primary source of energy which causes changes in the weather is solar energy. availability In a pre-natal exercise class design, instructors should eliminate exercises in what two positions for those women who are past their first trimester? The students will get an overview about of the term adaptation, and how insects may be adapted to their environment. How are cactus adapted to survive in a desert? Indicate the type of climate of the following areas: (i) Jammu and Kashmir (ii) Kerala (iii) Rajasthan (iv) North-East India 4. Answer: Habitat provides air, water, food and shelter to an animal. Found inside – Page 424( engine ( class 1 ) would answer ; for a longer run , SPEED ATTAINABLE WITH SMALL LOCOMOTIVES . ... ១ bobo ADAPTATION FOR PASSING SHORT CURVES . Possums can maintain this behavior for up to four hours. Please explain the basis/reason for this variety. As the cold weather ends, the frozen frog is thawed and starts hunting for food. These changes would help humans adapt, or fit into, this new sunless environment, so we call them adaptations. Such feet in birds are useful in. What is an adaptation? Answer: Glycolysis is the common step in the aerobic and anaerobic pathway. Class IV - Adaptations-How Animals Survive 1. What is a habitat? 2. 3. Adaptation are the changes in an organism over a long period of time, whereas acclimatisation are changes over a short … What do you mean by the ‘habitat’ of an organism? 3. 3. What is environment? On the other hand, physical adaptations are special body parts that help an animal survive in an environment. Camouflage lets an animal hide from predators or sneak up on prey. The short, stocky claws helps in preying (both on land and in water). Found inside – Page 25Unit 2 - Animal Life In this lesson , you will learn about : Adaptation to the environment by animals What animals eat Adaptation for protection by animals ... Found inside – Page 460460 19 Farmers' Knowledge and Adaptation to Climate Change to Ensure Food Security Belief ... Radar charts show class rank for each category of variables by ... A. rts and . Answer = The sun is the star that is closest to the Earth, about 150 million kilometers away. Hence, a lungfish exhibits both behavioral and physical adaptations. Each feature of an organism is an adaptation acquired by that species through evolution, which uniquely suits an organism to survival with, Choose one or two plants and talk specific structures that allow them to survive and successfully reproduce - the weirder the better. © copyright 2003-2021 Study.com. question_answer26) Observe the figure given below. Found insidePlace.the.students.into.groups.of.three.or.four . ... .cards.into.two.categories.at.least.five.times,.as.modeled.in.the.class.activity.in.the. first.step . Franchise (a) big size of the leaf. Answer the following questions in short: 1. Third, on to the "Story of the Beaks" website and complete the activity. Although these animals are very different from each other, what is common to both? Second, complete part one of the the Beak Examination Activity. | question_answer36) Study the information about Animal X. Make a … ANSWER KEY ACTIVITY 1 GENE TABLE 1: WILD-TYPE MC1R GENE ... Natural Selection and Adaptation Published February, 2017 Page 4 of 8 QUESTIONS ANSWER KEY 1. Found inside – Page 12Adaptation for protection from B. Sharp and well developed canines enemies 3. ... 4-B, 5-D (c) 1-E, 2-D, 3-B, 4-C, 5-A (d) 1-C, 2-B, 3-E, 4-A, 5-D ANSWER ... Very Short Answer Type Questions. Write the adaptations in a polar bear that helps it to survive in extreme cold climate of polar regions. Why do you say so? Test Series These are developed in response to permanent change in the environment. Migration and hibernation help animals survive life in places that get cold in the winter, so they are behavioral adaptations. Co-adaptation when two or more species are symbiotically bound to each other for their survival and adapt together, it is called co-adaptation. Look carefully at the groups given below. Class 8 Science Chapter 1 MCQ (Multiple Choice Questions) of Crop Production and Management. Which of the following is an adaptation developed by the desert plants to manage the above situation? question_answer11) A leaf insect looks like leaves and polar bear living in snowy regions has white fur on its skin. 4. Answer: Our physical surrounding is called environment. Try refreshing the page, or contact customer support. (c) sunken stomata. The animals given below are similar as they are. Answer Due to the influence of monsoon, India as a whole has broad climatic unity. question_answer40) The figure shows an animal. In National 4 Biology learn how behavioural, structural and physiological adaptations improve the chance that animals will survive and reproduce. All living things need food to survive, and in the wild, many animals have to compete for food. The frog's breathing and heartbeat cease as it becomes semi-frozen. How can she increase the number of rose plants in the garden? A student identified the following characteristics in an animals. Are all phenotypic traits adaptive? Found inside – Page 1284. Experimental. Validation. 4.1 Data and Overview To check whether any of the ... It consisted of 46 relatively short video clips (5seconds-3 minutes), ... Which of the following animals is incorrectly   matched   to   its adaptation? (b) Grasslands are lush green. question_answer47) Which of the following body parts maintain balance in a monkey? This adaptation helps them in. Which of the following colours will best suit a chameleon to hide from its enemies in a forest when it sits on branch of a tree? The glucose then limits the amount of ice that forms and prevents the shrinkage and death of the frog's cells. Answer: Habitat: The area where a particular animal naturally lives is called habitat. These adaptations could be the different ways in which an organism responds to the stimuli from the environment. The living organisms that exist upon the earth exhibit a wide array of physical, chemical, and behavioral variation. Students will read the following passage in the classroom and then answer relevant questions pertaining to the passage. Name the different land habitats. Found inside – Page 1294. Grade based on the modified standard. 5. Communicate the meaning of the grade. Step 1. Determine Whether ADAptAtionS Are neeDeD The first step is to ... Explain the three types of adaptations in animals. 5. Adaptations are not all about body parts; some are about actions. How does this adaptation help them? CCSS.ELA-Literacy.RL.3.1 Ask and answer questions to demonstrate understanding of a text, referring explicitly to the text as the basis for the answers. Question from very important topics are covered by NCERT Exemplar Class 7.You also get idea about the type of questions and method to answer in your Class … Found inside – Page 49(b)(i) some (ii) some (iii) a lot of (iv) some (v) a lot of WORKSHEET-3 1. (a) adaptation (b) passion (c) ambition (d) ignition WORKSHEET-1 1. 2. 3. The Animal Life category is for questions and answers about animals of all types, including pets, sea life, and farm animals. Camouflage is a kind of adaptation in which an organism deceives others by merging its colour with that of its surroundings. question_answer28) Look carefully at the groups given below. Include different root systems of different plants, modifications of stems that help plants survive, and other unique examples (ie. | Class 4 NCERT Solution consists of all the crucial topics included in these subjects, along with their proper explanation for a better understanding of students. When are the maximum and minimum temperatures likely to occur during the day? Answer: | Adaptation is the evolutionary process where an organism becomes better suited to its habitat. | - Definition, Functions & Types, Using Technology to Study the Earth & Universe, Quiz & Worksheet - Types of Rhythmic Activities, Quiz & Worksheet - Worldwide Categories of Dance, Quiz & Worksheet - Limitations of Newton's Laws, Quiz & Worksheet - Barriers to Participation in Sports, MCAS STE Biology: Classification & Evolution, MCAS STE Biology: Cellular Respiration & Photosynthesis, MCAS STE Biology: Cell Growth & Reproduction, MCAS STE Biology: Transcription & Translation, TExES School Counselor (252): Practice & Study Guide, Virginia SOL - US History 1865 to Present: Test Prep & Practice, Virginia SOL - US History to 1865: Test Prep & Practice, Biology 202L: Anatomy & Physiology II with Lab, Biology 201L: Anatomy & Physiology I with Lab, CSET English Subtest IV Essay Tips & Practice, Reproductive System Functions and Anatomy, TExES Principal Exam Redesign (068 vs. 268), Addressing Cultural Diversity in Distance Learning, Teaching ESL Vocabulary: Traffic, Cars & Driving, What Is a Domain Specific Language? For example, in a cold habitat animals may have ________________. | In terms of natural selection what does the phrase "survival of the fittest" mean? Found inside – Page 370Learner's types of answers to the questions Code Answer Meaning The learner knew the answer and he ... Detailed accuracy by Class For the k-Nearest Neighbor ... The survival of this species is all thanks to its ability to extract oxygen from water and air. Found inside – Page 183Lion 4. Scavenger d. Vulture 5. Parasite e. Deer Answer the following ... Give an adaptation of frog that helps it survive on land and one that helps it ... Animals with Backbone (Vertebrates ) 2. Dr. Frazer has taught several college level Science courses and has a master's degree in Human Biology and a PhD in Library and Information Science. In-class Essay Assignments (20%) Students will answer brief essay questions based on the novels and short stories that we read for class… Name some plants found on mountains. 2. Name one animal which is adapted to live in water as well as on land. What is habitat? Find out how the gradual adaptation from primitive man to modern man must have taken place. No role in evolution. Found inside – Page iv... and economic growth 5 2.1—Mean annual precipitation: Level for 2000 and ... median value from all four GCMs 2.8—Yield response from supplementing ... question_answer6) Which of the following can live both in water and on land? Class IV - Adaptations-How Animals Survive 1. Short Answer Questions. Our notes of Chapter 7 Weather, Climate and Adaptations of Animals to Climate are prepared by Maths experts in an easy to remember format, covering all syllabus of CBSE, KVPY, NTSE, Olympiads, NCERT & other Competitive Exams. The Short Answer: Climate change describes a change in the average conditions — such as temperature and rainfall — in a region over a long period of time. Example - How desert plants have adapted to the desert conditions where there is a very little amount of water available and the temperature is high. Winter is usually a very cold time, and there is not a lot of food around for animals. Tigers and leopards have stripes on their bodies. question_answer2) Camouflage is a kind of adaptation in which an organism deceives others by merging its colour with that of its surroundings. Christianlly has taught college physics and facilitated laboratory courses. On the other hand, a lungfish entering a dormant state in its cocoon is an example of hibernation. Found inside – Page 19Identify the wrong statement: P. short curved beak – Crack nuts and seeds Q. long ... (a) Photosynthesis (b) Protection (c) Adaptation (d) None of these ... Find the m is-matched pair. Example – Humming birds have long beaks which helps the bird capture nectar from specific plants during which it gets dusted with pollen grains. A giraffe's unique neck is an adaptation. Answer the following questions in short: 1. To better understand how adaptation work… It can move about in more than one-way. This gecko is using a physical adaptation called camouflage to blend in with the log and hide from other animals. Every organism has a natural habitat which is home to the organism. Answer the following. To keep the plant upright and stop blowing in the wind. The West African lungfish is considered a living fossil, having lived on the planet for nearly 400 million years. | Cacti grow only during the short rainy seasons and stay dormant for the long dry months of the desert. Which of the following can complete the given box. | Amazing Facts Answer: It has two thick layers of fur. What is adaptation? | {{courseNav.course.topics.length}} chapters | 4. The presence of specific body features which enables a plant or an animal to live in a particular habitat is called adaptation 1)Desert animals such as desert rat and desert snakes survive by living in burrows during hot day time. They come out of the burrows only during cool night in search of food. Answer the following. question_answer15) Which of these helps the whale to protect itself in cold temperatures? question_answer12) John made a note about the movement of an animal T. Animal 'Y' can swim and hop Which of the following can animal Y be? 3 sec, OTP has been sent to your mobile number and is valid for one hour, Aerial animals are animals which spend most of their time. Why do you say so? Such plants are attached to the pond bed. Adaptations also help the organism protect themselves from the harsh weather. Learn what adaptations are, the two main types of adaptations, and see examples of adaptations in this lesson. Class 7 Science Chapter 1 The Living World: Adaptations and Classification Important Questions and Answers. FAQ question_answer35) John jotted down some notes about the movement of an animal X. Current Affairs Define behavioral and physical adaptations. This means the organism will have to adapt to the climatic conditions, predators and compete for the same resources with the other organisms living in that habitat. The scientist who came up with his theory is Charles Darwin who conducted experiments in Galapagos island in the 1830s. Eyes that have night vision or a thick coat of fur would certainly be helpful on a dark, cold planet. Define ecology. There is competition among the species of that area to fight for the available resources. Adaptation theory is also referred to as the theory of survival of the fittest which is an organism’s ability to adapt to an environment and adjust with time. Team B will have to give an immediate answer so they must be conferencing while the picture is being drawn. One reason an animal may be nocturnal is the temperature in his habitat during the day is cold. 9. Which is NOT an example of an animal's behavioral adaptation? 10. Hibernation is a resting state that helps animals survive in the summer heat. Adaptations Adaptations are any behavioral or physical characteristics of an animal that help it to survive in its environment. 1. Which of the following can be placed in the empty box to complete the given food web? In the struggle for existence, some individuals show variable variations that have a reproductive advantage and produce more offspring than other species. Why Studyadda? question_answer1) Aerial animals are animals which spend most of their time.
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