Digestive system and levels of biological organization

The process of ingestion takes place in:

• The small intestine

• The mouth and the stomach

• The large intestine

• The mouth

The process of absorption takes place in:

• The small intestine and large intestine

• The stomach

• The small intestine

• The stomach and small intestine

What happens in the process of digestion?

• Nutrients enter the blood

• We break down the food so we can obtain nutrients

• The bolus is formed

• The body has to remove the food that was not digested

Where does the process of egestion take place?

• In the large intestine

• In the small intestine and large intestine

• In the small intestine

• In the stomach

What is the bolus?

• It's the process known as the entry of food into our bodies.

• Mixture of crushed and lubricated food (by the saliva), which is formed in the mouth.

• A mixture of the bolus with the gastric juices present in the stomach.

• A mixture of the chyme and the substances released by the liver and pancreas

Which accessory organ secrets bile?

• The liver

• The pancreas

• Salivary glands

• Gallbladder

A group of cells make up a:

• Organism

• Organ

• System

• Tissue

A group of organs make up a:

• Tissue

• System

• Organism

• A cell

Cells are:

• A group of organs that fulfill a specific function in the body

• A group of tissues that perform a specific function

• An individual made up of different organ systems

• The basic unit of life

A group of tissues make up an:

• Organism

• Organ

• System

• Cell