NCERT Solutions for Chapter: Nutrition in Animals, Exercise 1: Exercise

Author:NCERT

NCERT Science Solutions for Exercise - NCERT Solutions for Chapter: Nutrition in Animals, Exercise 1: Exercise

Attempt the practice questions on Chapter 2: Nutrition in Animals, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Science Textbook of Competency Based Questions for Class VII solutions are prepared by Experienced Embibe Experts.

Questions from NCERT Solutions for Chapter: Nutrition in Animals, Exercise 1: Exercise with Hints & Solutions

EASY
7th CBSE
IMPORTANT

An Amoeba ingests a food particle.

Which of these shows the correct sequence of nutrition in the Amoeba?

MEDIUM
7th CBSE
IMPORTANT

What is the difference between ingestion and egestion?

MEDIUM
7th CBSE
IMPORTANT

The picture shows a moth feeding. Study the picture and answer the following questions.

Question Image

Describe the mouth parts of this moth.

MEDIUM
7th CBSE
IMPORTANT

Give a reason, the small intestine is richly supplied with blood vessels.

MEDIUM
7th CBSE
IMPORTANT

Give a reason, a piece of chapati chewed for a longer time begins to taste sweet.

MEDIUM
7th CBSE
IMPORTANT

Keep a stale, piece of bread in a warm corner of the kitchen and observe it for 3 to 4 days. Can you identify the organism growing on the peace of bread? Identify its mode of nutrition.