Animal Digestion and Nutrition

What is the finger-like projections found in the digestive system called?

• Protozoa
• Villi

Digestion converts protein into which simpler substance?

The enzymes present in the saliva convert

• fats into fatty acids and glycerol.

• starch into simple sugars.

• proteins into amino acids.

• complex sugars into simple sugars.

Tags

NGSS.MS-LS1-7

The piercing and tearing teeth is called

• incisor

• Canine

• Pre-molar

• Molar

Which of the following pair of teeth differ in structure but are similar in function?

• canines and incisors.

• molars and premolars.

• incisors and molars.

• premolars and canines.

The basic process of digestion of food and release of energy is not the same in all animals.

• TRUE

• FALSE

Choose the correct order after reading the statement below.

Digestion is a complex process involving:

• Ingestion, Absorption, Digestion, Assimilation, Egestion

• Ingestion, Digestion, Assimilation, Absorption, Egestion

• Ingestion, Digestion, Absorption, Assimilation, Egestion

• Ingestion, Absorption, Assimilation, Digestion, Egestion

1) Glucose combines with oxygen and produces _________.

• Gas

• Energy

• Liquid

• Carbon

Tags

NGSS.MS-LS1-7

______ takes in food by the use of pseudopodia.

• Goat

• Tiger

• Amoeba

• Human

Water from the undigested food is absorbed mainly in the_____.

• Stomach

• Food Pipe

• Small Intestine

• Large Intestine