Digestion 1

Your food comes from the______________.

• cells of animals and plants

• tissues of animals and plants

• bodies of animals and plants

• animal and plants source

To enter the cells of your body the tissues have to be___________.

• digest

• dissolve

• broken down

• absorb

Nutrients must be broken down into smaller molecules that ___________ in water .

• mix

• liquid

• dissolve

• solid

The process of making the food into a form that can be taken into the body is called __________.

• respiration

• circulation

• dissolution

• digestion

Digestion takes place in the endocrine system, which is made up of the glands and organs such as the lymph nodes and pancreas.

• True

• False

Digestive system is made up of the alimentary canal and organs such as the liver and pancreas.

• True

• False

How many major processes occur in the breakdown of the food?

• 1

• 2

• 3

• 4

Food is physically broken down from large pieces into small pieces in the_______

• gut

• mouth

• intestine

• liver

Chemical breakdown begins in the mouth.

• True

• False

The _______play a major part in the physical breakdown

of food.

• pancreas

• stomach

• gut

• teeth