EXERCISE

Author:Geetha Iyer

Geetha Iyer Science Solutions for EXERCISE

Simple step-by-step solutions to EXERCISE questions of Nutrition in Animals from Science Now 7. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from EXERCISE with Hints & Solutions

EASY
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q C

The teeth that stay for the whole life are called the milk teeth.

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q C

Saliva helps in the breakdown of starch into simple proteins.

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q C

The process of digestion in human beings starts in the stomach.

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q C

The wall of the stomach is protected from hydrochloric acid by the mucous secretion.

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q C

The waste matter from the large intestine is stored in anus which is later removed from the body.

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q E

Name the organ that helps in nutrition in Hydra. (Buds/Tentacles)

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q E

Where is the saliva produced?

MEDIUM
7th CBSE
IMPORTANT
Science Now 7>Chapter 2 - Nutrition in Animals>EXERCISE>Q I

Label the following diagram.
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