Science and history

The __________ food passes into the food pipe

• Swallowed

• Separate

• Salty

• Sour

• Spicy

The process of taking food into the body is called _______.

• Swallowing

• Digesting

• Ingestion

• Eating

Sometime you may have experienced the need to pass watery stool frequently.

This condition is known as ________.

• Stomach ache

• Diarrhoea

• Adsorption

• Deficiency of protein

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

• Protozoa
• Villi

____ catches insects with it’s tongue.

• Snail

• Human

• Lion

• Frog

Name the finger like projections present in the small intestine which helps in nutrient absorption

• Buccal cavity

• Duodenum

• Pancreas

• Villi

Identify ruminant from the following.

• Cat

• Cow

• Ant

• Tiger

Liver secrets _____.

• Acid

• Bile Juice

• Base

• Water

Which one is for piercing and tearing?

History is the study of the past.

• True

• False