問 1
1 点Polar bears live in the icy Arctic where everything is covered in snow. They have thick white fur. Which of the following is the best reason for this structural adaptation?
Primary School · Science
Adaptations of Form and Function of Living Things to Their Environment：練習問題
その場で採点される選択問題 5 問と、解説つきの記述問題 4 問。すべて「Adaptations of Form and Function of Living Things to Their Environment」からの出題です。
9 問24 点無料・登録不要
問 2
1 点Many animals show specific behavioral adaptations to survive seasonal changes. What is the main difference between hibernation and migration?
問 3
1 点In high-latitude forests, Coniferous trees (such as pines and firs) must survive long, cold winters where liquid water is frozen and heavy snowfall is frequent. These trees possess needle-like leaves, a thick waxy cuticle, and a sloping, conical (cone-like) shape. Which of the following best evaluates how these structural adaptations work together to ensure the tree's survival during winter?
問 4
1 点When the environment becomes very cold and food is hard to find in winter, some animals like bears or frogs enter a state of deep sleep. What is this behavior called?
問 5
1 点Water lilies are plants that grow in ponds. They have very broad, flat leaves that float on the surface of the water. Why is this feature important for the plant's survival?
問 6
3 点Sea otters live in cold ocean waters but do not have a thick layer of blubber like many other marine mammals. How does their extremely dense fur help them survive in this environment?
まず自分で答えを書いてから、解説と照らし合わせましょう。
問 7
5 点Contrast the survival strategies of migration and hibernation used by animals to survive harsh winter conditions in terms of energy conservation.
まず自分で答えを書いてから、解説と照らし合わせましょう。
問 8
3 点Many animals have colors or patterns on their skin or fur that match their natural surroundings. Identify this type of adaptation and explain how it helps both a predator and its prey to survive in the wild.
まず自分で答えを書いてから、解説と照らし合わせましょう。
問 9
8 点a) Describe two specific adaptations (physical or behavioral) that a camel possesses to survive in the hot, dry desert environment. Explain how each adaptation helps it survive. (4 points)
b) Describe two specific adaptations (physical or behavioral) that a polar bear possesses to survive in the cold, icy polar environment. Explain how each adaptation helps it survive. (4 points)
まず自分で答えを書いてから、解説と照らし合わせましょう。
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