Test - Body Organization And Systems 1

Question 1

1. What unit of organization is represented by nervous tissue?

Answer 1

Tissue

Question 2

11. What might happen if your respiratory center malfunctioned?

Answer 2

The oxygen level in your blood might go out of balance

Question 3

12. What might happen if your endocrine system weren’t functioning properly?

Answer 3

Your body might not grow or mature properly

Question 4

27. Neurons and glial are cells of _______ tissue.

Answer 4

Nervous

Question 5

37. Chordata

Answer 5

Fish

Question 6

40. Annelida

Answer 6

Earthworm

Question 7

41. Which class of animals makes up most of the vertebrates?

Answer 7

Bony fish