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Questions and Answers
What is the purpose of the small ears of polar bears?
What is the purpose of the small ears of polar bears?
- To provide camouflage
- To reduce heat loss (correct)
- To aid in catching and eating prey
- To enhance their sense of hearing
How do the sharp claws and teeth of polar bears contribute to their survival?
How do the sharp claws and teeth of polar bears contribute to their survival?
- They help in camouflage
- They reduce the risk of snow blindness
- They assist in catching and eating prey (correct)
- They aid in swimming and running
What is the function of the thick layer of blubber (fat) in polar bears?
What is the function of the thick layer of blubber (fat) in polar bears?
- It assists in swimming and running
- It reduces heat loss (correct)
- It enhances their sense of hearing
- It provides camouflage
What is adaptation?
What is adaptation?
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Which of the following is an example of a specific adaptation for polar bears?
Which of the following is an example of a specific adaptation for polar bears?
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What is a key feature of a good hypothesis?
What is a key feature of a good hypothesis?
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What is the purpose of the silver sheen on the freshwater fish?
What is the purpose of the silver sheen on the freshwater fish?
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Which adaptation helps the animal achieve a very fast speed of 85.5 cm/second?
Which adaptation helps the animal achieve a very fast speed of 85.5 cm/second?
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What behavioral adaptation is described in the text?
What behavioral adaptation is described in the text?
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Which advancement in human societies led to densely populated agricultural settlements?
Which advancement in human societies led to densely populated agricultural settlements?
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