Secondary School (English Medium) (5 to 8) इयत्ता ७ - CBSE Question Bank Solutions for Science

Name the following:

A parasitic plant with yellow, slender and tubular stem.

Amarbel is an example of ______.

The plant which traps and feeds on insects is ______.

Match the items given in Column I with those in Column II:

The largest gland in the human body is ______.

The stomach releases hydrochloric acid and ______ juices which act on food.

The inner wall of the small intestine has many finger-like outgrowths called ______.

The gall bladder temporarily stores bile.

The tongue helps in mixing food with saliva. 

Digestion of starch starts in the stomach.

Fat is completely digested in the ______.

Water from the undigested food is absorbed mainly in the ______.

What is the location and function of the villi?

Where is the bile produced? Which component of the food does it help to digest?

Why do we get instant energy from glucose?

Which part of the digestive canal is involved in:

Absorption of food ______.

Which part of the digestive canal is involved in:

Chewing of food ______.

Which part of the digestive canal is involved in:

Killing of bacteria ______.

Which part of the digestive canal is involved in:

Complete digestion of food ______.

Which part of the digestive canal is involved in:

Formation of faeces ______.