Biology Systems Test Review

Number 7 in the diagram represents the:

• Small intestine
• Liver
• Large intestine
• Gall Bladder

The part of the digestive system which is highlighted represents:

• Esophagus

• Small intestine

• Stomach

• Trachea

Type of digestion in the stomach:

• Mechanical
• Chemical
• Both

Tags

NGSS.MS-LS1-7

Where chemical digestion starts.

• Small intestine

• Esophagus

• Mouth

• Stomach

The chewing and grinding of food into smaller pieces is an example of...

• Mechanical Digestion
• Chemical Digestion

What is one secondary (helper) organ of the digestive system?

• Small Intestine
• Esophagus
• Gallbladder
• Stomach

Bile is made by which digestive organ?

• Gallbladder
• Stomach
• Rectum
• Liver

Which digestive organ makes digestive juices to help the small intestine absorb nutrients?

• Liver
• Gallbladder
• Pancreas
• Esophagus

Nutrients from digested food are absorbed in which digestive organ?

• Small Intestine
• Stomach
• Large Intestine
• Gallbladder

Tags

NGSS.MS-LS1-7

Number 4 is pointing to the....

• Anus
• Rectum
• Large Intestine
• Small intestine