Subject Experts Solutions for Chapter: Ecosystem and Biodiversity, Exercise 2: PRACTICE QUESTIONS
Author:Subject Experts
Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Chapter: Ecosystem and Biodiversity, Exercise 2: PRACTICE QUESTIONS
Attempt the free practice questions on Chapter 6: Ecosystem and Biodiversity, Exercise 2: PRACTICE QUESTIONS with hints and solutions to strengthen your understanding. Pearson IIT Foundation Biology solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Chapter: Ecosystem and Biodiversity, Exercise 2: PRACTICE QUESTIONS with Hints & Solutions
EASY
8th CBSE
IMPORTANT
Match the following and select the correct option.
(A) Gaseous emission | (i) Water pollution |
(B) Agricultural wastes | (ii) Mosquito |
(C) Cholera | (iii) Air pollution |
(D) Carriers | (iv) Soil pollution |

EASY
8th CBSE
IMPORTANT
Match the following and select the correct option.
(A) World water day | (i) June 5 |
(B) World animal day | (ii) July 28 |
(C) World conservation day | (iii) March 22 |
(D) World environment day | (iv) October 4 |

EASY
8th CBSE
IMPORTANT
What are rare species?

HARD
8th CBSE
IMPORTANT
How national park differs from a zoological garden?

EASY
8th CBSE
IMPORTANT
Explain biodiversity.

EASY
8th CBSE
IMPORTANT
What are the various control methods of soil pollution?

EASY
8th CBSE
IMPORTANT
How deforestation causes species extinction?

EASY
8th CBSE
IMPORTANT
What does it mean by ex-situ conservation methods? Give two examples.
