Share this Video Lesson with your friends Support US to Provide FREE Education Subscribe to Us on YouTube Prev Next > Question 6 State few adaptation in big cats which help in their survival? 4) The two animals which live in polar regions are polar bears and penguins.Polar bears live in north pole region whereas penguins live in the south pole region of the earth. They circle around each other for a while, grunting. What are the National Board Certification Areas for Teachers? Due to this, reindeers migrate to the warmer regions in the south where they get sufficient food. The polar bear cannot survive if it is moved to hot and dry desert regions. True | False 1. Question 13 Name important features of the tropical regions? Padded feet help the polar bear to walk on the snow. 25. The light reflecting off those hairs makes the polar bear's fur look white, and this white look helps them blend into their surroundings. Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 7.. Have excellent sense of smell and hearing which helps them catch their prey. The flow chart below clearly explain the adaptations of polar bears. Its predator and pray are unable to see it. Question 11 How is penguin adapted to live and survive in polar regions? 1)The big cats (lion and tiger) have a highly developed sense of smell which helps them to locate their prey (and kill for obtaining food). It has no natural predators and knows no fear of humans, making it an extremely dangerous animal. Did you know… We have over 220 college Reindeer is a mammal which migrates. It also eats seeds, leaves stems, flowers, and buds. Migration of birds (or other animals) is an adaptation to escape the harsh and cold conditions of their normal habitat in winter so as to survive. 3) The lion-tailed macaque feeds mainly on fruits on the trees. Question 6 State few adaptation in big cats which help in their survival? 2) Penguin has thick skin and a layer of fat below its skin which protect it from extreme cold. It’s not just animals that are adapted to their environment, plants are too. Polar bears rely on the ice to travel, hunt seals, breed, and in some cases, den. Name the elements that determine the weather of a place. 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 7th examination. Question 10 State the adaptations in lion-tailed macaque which help it to live and survive on trees in tropical rainforest? This is an adaptation of polar bear to blend it Weather, Climate and Adaptations of Animals to Climate Class 7 Science Extra Questions Short Answer Type Questions Question 1. 27. True | False 2. The white fur is not easily visible in the snowy white background. Already registered? NCERT Extra Questions for Class 7 Science Chapter 7 Weather, Climate and Adaptations of Animals to Climate with Answers will help to score more marks in your CBSE Board Exams. The area of earth near both sides of the equator is called tropical region. both 1 and 2. neither 1 nor 2. Question 11 How is penguin adapted to live and survive in polar regions? Polar bear has long, curved and sharp claws which help it to walk and run on slippery ice. ... • The animals found in Polar Regions are polar bear and penguins. Tropical rainforests are thick forests which grow near both the sides of the equator of earth where the climate is very hot and humid, and rainfall is high. Its help you to complete your homework. He has a master's degree in Physics and is pursuing his doctorate study. This adaptation ensures that there is less surface area to lose heat. Polar bears can also swim underwater to hunt for potential prey, such as seals. Solution : White fur of polar bear. Tropical rainforest. Imagine packing for a trip to the Arctic Circle. Adaptation. The average air temperature in the Arctic is 29 degrees below zero in the winter and 32 degrees in the summer. To unlock this lesson you must be a Study.com Member. The lion-tailed macaques live in the rainforests of WesternGhats in India. Penguin is an animal which lives in extremely cold south polar region of the earth. Adaptation The polar bear's life cycle is closely tied to sea ice. 3) Large ears: Due to large ears, an elephant can hear even the slightest sound made by its predator behind him so that it can sense the danger and run away to safety. Question 8 How monkeys are adapted to live on trees? (28) Ans:- The two thick layer of fur keep the polar bear warm in extremely cold climate. The lion-tailed macaques spend most of the time feeding in the upper canopy of trees in the rainforests. Diane has taught all subjects at the elementary level, was the principal of a K-8 private school and has a master's degree in Measurement and Evaluation. A cactus is well adapted for survival in the desert. Weather Climate and Adaptations (Biology) Class 7 - NCERT Questions. Polar bear scientists call this "the cowboy walk." - Lesson for Kids, Wildebeest Lesson for Kids: Facts & Migration, To learn more about the information we collect, how we use it and your choices visit our, Biological and Biomedical The climate of tropical rainforest is generally hot and wet with continuous rain. It protects the bear from the extreme cold climate of polar region. The polar bear carries out physical activities like swimming in order to keep warm Elephants also use the tusks for fighting their enemies and protecting themselves. The large and round feet give good stability to the elephant and also prevent it from sinking into soft ground (by spreading its weight over a larger area). imaginable degree, area of Why do they migrate? Q 1. Name few adaptations which help the animals to live and survive in tropical rainforest? If the polar bear is able to survive the harsh conditions of Arctic tundra, typically characterized by freezing … Study.com Customer Service FAQs: Login, Cost & Support Email, Tech and Engineering - Questions & Answers, Health and Medicine - Questions & Answers. Q.1) Many tropical animals blend their skin colour with surroundings. Create your account. Question 15 Why does Siberian crane come from Siberia every year for few months? White fur matches the surroundings (snow) making the polar bear difficult to spot. Ans. Get access risk-free for 30 days, Their feet are also covered in fur, like snowshoes, so they stay warm and don't slip on the ice. They lumber along slowly and stop to take breaks so they can cool off, the way you rest after playing a long game of tag. NCERT Exemplar solutions for Class 7 Science Chapter 7 Weather, Climate and Adaptation of Animals to Climate provides answers to the NCERT exemplar problems. Polar bear - lives in a cold habitat and has thick fur to keep warm. (a) They have 2 layers of fat. Question 7: White fur in polar bear helps in. Physical Adaptations. These exemplar solutions will help students attain perfection in perceiving the topics. 2)The yellow-brown colour of lion and the yellow-brown colour with black stripes of tiger helps them to hide in the forest (without being seen easily). in this chapter. The tropical regions get plenty of rainfall. The elephant uses trunk for drinking water (by sucking up water and putting it into the mouth). False, because the correct answer is: The large, furry feet of a bear is designed to avoid slipping on ice. Biology Organisms and Surroundings Part 4 (Adaptation of Polar Bear) Biology Organisms and Surroundings Part 5 (Adaptation of Fishes) Biology Organisms and Surroundings Part 6 (Adaptation … Sometimes they go swimming just to cool off, the same way you might on a hot summer day! 7) Development of strong, and gripping tails, The wild animals such as lions and tigers, etc, are called big cats. Climate is the average daily and seasonal weather of a region taken over a long time, say 25 years. Have thick, sand paper like paws which helps them run on the slippery ice. This adaptation is useful in moving from one tree to another in search of food and also to escape from predators. They have special adaptations, or features that help them live in that habitat, like webbed feet, a layer of fat, fur that helps them blend in and dry off, and black skin to absorb the sun's heat. In National 4 Biology learn how behavioural, structural and physiological adaptations improve the chance that animals will survive and reproduce. Here we give Chapter 7 all solution of class 7. - Lesson for Kids, Invasive Species Lesson for Kids: Definition & Facts, Saltwater Crocodile Facts: Lesson for Kids, Why Are Pandas Endangered? Polar Bear Adaptations: Quiz & Worksheet for Kids, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, Metamorphosis Lesson for Kids: Definition & Examples, Facts About Nocturnal Animals: Lesson for Kids, Hibernation Lesson for Kids: Definition & Facts, Where Are Fossils Found? So, learn about the weather, climate, humidity, elements, and regions of climate, etc. Candidates looking for NCERT Solutions can rely on the solutions provided below to prepare for their exams as they are provided by top Science teachers of Embibe. Polar bear, great white northern bear found throughout the Arctic region. The animal which is adapted to get food from the fruits attached at the ends of even very thin branches is ‘toucan. Except for one subspecies of grizzly bear, the polar bear is the largest and most powerful carnivore on land. 2) Polar bear has two thick layers of fur on its body: This fur protects the polar bear from extreme cold by preventing the loss of heat from its body. The nose holes of a polar bear would close when underwater. You might not think about overheating in the Arctic, but polar bears have such good adaptations to keep them from freezing that they can get too hot. Class 7 Weather, Climate-Adaptations. 5) Red-eyed frog is a carnivore and eats any type of insects as food. 4) The big cats can run very fast. NCERT Exemplar Solutions for Class 7 Science Chapter 7 Weather, Climate, and Adaptation of Animals to Climate is prepared by experienced subject experts. Quizzes and exams frog has a master 's degree in physics and is pursuing his doctorate study toucan. 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