1 Can human beings live like amphibians? What adaptation do we need to live under water?
2. When we go to visit a very cold place, we generally wear a warm jacket or a sweater to protect ourselves from the cold. Do you think it is an adaptation? Why or why not?
3. How is a camel different from a yak even though both are terrestrial animals?
4. Why endangered animals need to be protected?
5. Why does a frog lay its eggs in water?
Answers
Explanation:
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The guppy, also known as millionfish and rainbow fish, is one of the world's most widely distributed tropical fish and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all American members of the family, is live-bearing.
The guppy, also known as millionfish and rainbow fish, is one of the world's most widely distributed tropical fish and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all American members of the family, is live-bearing.
Answer:
1 . Warm-blooded animals like whales breath air like people do because it would be hard to extract enough oxygen using gills. Humans cannot breathe underwater because our lungs do not have enough surface area to absorb enough oxygen from water, and the lining in our lungs is adapted to handle air rather than water.