Human Body Systems and Homeostasis 7th grade Unit 2

Question 1

The nervous system is most like which of the following cell organelles?

Accepted Answer

Nucleus

Question 2

I provide protection for organs, a frame for the body and produce new red blood cells. Who am I

Accepted Answer

Skeletal System

Question 3

Blood is best classified as a(n)---

Accepted Answer

Tissue

Question 4

I absorb nutrients, break down food and convert food into energy. Who am I?

Accepted Answer

Digestive

Question 5

Complete this analogy: Cause is to effect as a __________________ is to response.

Accepted Answer

Stimulus

Question 6

The main function of the respiratory system is to---

Accepted Answer

collect and remove waste products from the body

Question 7

The function of the integumentary system is most like which cell organelle?

Accepted Answer

Cell Wall

Question 8

What two body systems are involved with breathing?

Accepted Answer

Repiratory and circulatory

Question 9

Chewing and mixing food with saliva is

Accepted Answer

both physical and chemical

Question 10

Organs are made of tissues...

Accepted Answer

True

Question 11

Which of the following could NOT be used as a synonym for homeostasis

Accepted Answer

Reduced

Question 12

Skin is NOT an organ

Accepted Answer

False

Question 13

Homeostasis is how the body naturally maintains itself.

Accepted Answer

True

Question 14

Specialized organs that secrete hormones to regulate body processes are part of which system?

Accepted Answer

Endocrine

Question 15

Which two systems would be involved in the secretion of hormones and transporting them by blood

Accepted Answer

Endocrine and circulatory

Questions 15