Archana Shukla Solutions for Chapter: Forest: Our Lifeline, Exercise 4: EVALUATE

Author:Archana Shukla

Archana Shukla Science Solutions for Exercise - Archana Shukla Solutions for Chapter: Forest: Our Lifeline, Exercise 4: EVALUATE

Attempt the free practice questions on Chapter 17: Forest: Our Lifeline, Exercise 4: EVALUATE with hints and solutions to strengthen your understanding. WOW! SCIENCE Hands-on Learning in SCIENCE 7 solutions are prepared by Experienced Embibe Experts.

Questions from Archana Shukla Solutions for Chapter: Forest: Our Lifeline, Exercise 4: EVALUATE with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT

How is soil conservation related to forest conservation?

EASY
7th CBSE
IMPORTANT

A and B are the two types of organism, which are found in forests. Both types of organisms are considered to be the cleansing agents of the forest environment in their own way. The organisms like A eat up the dead animals in the forest, whereas the organisms like B break down the dead animals into simpler substances, which can be reused for the growth of plants.

Name one organism like A.

EASY
7th CBSE
IMPORTANT

A and B are the two types of organism, which are found in forests. Both types of organisms are considered to be the cleansing agents of the forest environment in their own way. The organisms like A eat up the dead animals in the forest, whereas the organisms like B break down the dead animals into simpler substances, which can be reused for the growth of plants.

What is the general name of the organism like B?

EASY
7th CBSE
IMPORTANT

A and B are the two types of organism, which are found in forests. Both types of organisms are considered to be the cleansing agents of the forest environment in their own way. The organisms like A eat up the dead animals in the forest, whereas the organisms like B break down the dead animals into simpler substances, which can be reused for the growth of plants.

Name one organism like B.

MEDIUM
7th CBSE
IMPORTANT

Why is it said that the forest produces no waste?

MEDIUM
7th CBSE
IMPORTANT

What will be the consequences if the number of carnivores increases than that of herbivores?

MEDIUM
7th CBSE
IMPORTANT

Some people kill animals for money. They carry out the business of skin and teeth of some animals. Do you think what they are doing is right? What would be its impact on ecological balance in nature?

EASY
7th CBSE
IMPORTANT

Study the following food web.

Question Image

Which of the following information is incorrect about this food web ?