SCIENCE BAB 1

Question 1

Which of the following is an example of an invertebrate animal?

Accepted Answer

2

Question 2

Which of these animals is a vertebrate?

Accepted Answer

2

Question 3

What is the main function of a skeleton in an animal's body?

Accepted Answer

1

Question 4

Which part of the skeleton protects your brain?

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2

Question 5

The jawbone is part of which larger bony structure?

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2

Question 6

Which bony structure protects your heart and lungs?

Accepted Answer

3

Question 7

The spine, also known as the backbone, is made up of many small bones called:

Accepted Answer

1

Question 8

Which bones are found in your lower leg?

Accepted Answer

1

Question 9

What are the two bones in your upper arm called?

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2

Question 10

When you bend your arm, which muscle in your upper arm contracts (tightens)?

Accepted Answer

1

Question 11

When you bend your arm, which muscle in your upper arm relaxes?

Accepted Answer

1

Question 12

When you straighten your arm, which muscle in your upper arm contracts?

Accepted Answer

1

Question 13

When you straighten your arm, which muscle in your upper arm relaxes?

Accepted Answer

1

Question 14

Which part of the skeleton provides support for your body and allows you to stand upright?

Accepted Answer

2

Question 15

The hip bone is important for:

Accepted Answer

1