Human Body Review

Question 1

Thick bark on a tree protects its inside layers. What human part is most like the tree bark?

Accepted Answer

skin

Question 2

This drawing shows the parts of the body that allow us to use the food we eat. What organ is D?

Accepted Answer

stomach

Question 3

Sense organs collect information from the outside world. Which one is NOT a sense organ?

Accepted Answer

skeleton

Question 4

Pick the group that only has organs that help change food into energy.

Accepted Answer

liver, pancreas, stomach

Question 5

Plants use leaves to take in CO2 and release oxygen. Humans use which organ to do the opposite?

Accepted Answer

lungs

Question 6

A sunflower's stem supports the leaves & flower. What part of a gorilla is the stem most like?

Accepted Answer

skeleton

Question 7

Which organ supplies oxygen to other organs by pumping blood that circulates through the body?

Accepted Answer

heart

Question 8

A plant flowered and then the flowers turned to seed. What human function does this compare to?

Accepted Answer

reproduction

Question 9

Which of these helped Dario MOST in throwing the ball?

Accepted Answer

muscles

Question 10

A fish has an inner skeleton. A lobster has an outer skeleton. What is the purpose of both?

Accepted Answer

support

Question 11

Javier saw a model of a skeleton in a science store. Which is NOT something our skeletons do?

Accepted Answer

regulate temperature

Question 12

Which organ sends instructions telling your body how to pick up the pen and sign your name?

Accepted Answer

brain

Questions 12