Class 7 Nutrition in Animals

What is the finger-like projections found in the small intestine called?

• Protozoa

• Villi

• Appendix

• Vesicle

The piercing and tearing teeth is called

• incisor

• Canine

• Pre-molar

• Molar

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

______ takes in food by the use of pseudopodia.

• Goat

• Tiger

• Amoeba

• Human

_____transports the nutrients from the digested food to every cell of the body.

• Oxygen

• Blood

• Water

• Nitrogen

The ___ helps in mixing saliva with food.

• Heart

• Stomach

• Nose

• Tongue

Mostly grass eating animals are called____.

• Carnivore

• Omnivore

• Ruminants

• Scavenger

The inner walls of the stomach secrete _________.

• Mucus & hydrochloric acid

• Bile

• Lime

• Salt

Which of the following statements is/are correct?

• Gall bladder secretes bile juice which is stored in liver

• Pancreas is located just above the heart

• Small intestine receives secretion from the liver and pancreas

• Complete digestion of food takes place in small intestine

Which of the following observations is/are incorrect regarding the above experiment?

• Test tube A will not show any colour change.

• Test tube B will show colour change

• In test tube A, starch is not broken down into sugars

• In test tube B, starch is broken down into sugars.