Human Life

Human Life Worksheet-1

1. What is a digestive system?

A. A body system that eats and digests food.

B. A body system that produces food.

C. A mechanical system that eats and digests food.

D. A body system that helps you taste food.

2. What is the primary function of mouth and teeth?

A. It helps swallow the food.     

B. It helps chewing and grinding food into small pieces.

C. It helps smell the food.

Human Life Worksheet-2

1. Which of the following is NOT a part of the digestive system?

A. Mouth           B. Stomach       C. Ear                 D. Small intestine

2. Which of the following is NOT a function of stomach?

A. Hold eaten food                      

B. Extract vitamins from food

C. Mix food with acid to kill bacteria