Biology game Grade 7

Match it! Select the correct answer from the pull down...Good luck!

Muscular tube that connects the mouth to the stomach is:

Which organ is not a part of the digestive system?

In the mouth, food is cut into small pieces by the:

Potato disappears in the tube that contains saliva, this indicates:

1- Which organ of the digestive system comes first?

Undigested food leaves the body through the:

Food passes from the:

Potato in a tube that does not contain juice will be: