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Scientific Method Principles of Biology Quiz

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Scientific Method Principles of Biology Quiz

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Questions and Answers

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?

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?

It assists in swimming and running

It reduces heat loss (correct)

It enhances their sense of hearing

It provides camouflage

What is adaptation?

The process of an organism becoming better suited to its habitat (C) Signup and view all the answers

Which of the following is an example of a specific adaptation for polar bears?

Ability to hunt for prey in cold temperatures and across snow, ice, and open water (A) Signup and view all the answers

What is a key feature of a good hypothesis?

It is testable and falsifiable (C) Signup and view all the answers

What is the purpose of the silver sheen on the freshwater fish?

To reflect more than 70% of the sun's rays (A) Signup and view all the answers

Which adaptation helps the animal achieve a very fast speed of 85.5 cm/second?

Long legs (D) Signup and view all the answers

What behavioral adaptation is described in the text?

Orientation of body with sun to determine the direction back to the nest (B) Signup and view all the answers

Which advancement in human societies led to densely populated agricultural settlements?

Neolithic revolution (C) Signup and view all the answers