Subject Experts Solutions for Chapter: Ecosystem and Biodiversity, Exercise 3: PRACTICE QUESTIONS

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Chapter: Ecosystem and Biodiversity, Exercise 3: PRACTICE QUESTIONS

Attempt the free practice questions on Chapter 6: Ecosystem and Biodiversity, Exercise 3: 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 3: PRACTICE QUESTIONS with Hints & Solutions

EASY
8th CBSE
IMPORTANT

How various species are classified according to their risk of existence?

EASY
8th CBSE
IMPORTANT

Is humidity in atmosphere related to functioning of biotic factors in an ecosystem?

EASY
8th CBSE
IMPORTANT

In a grass type food chain, what would be the level of fish?

EASY
8th CBSE
IMPORTANT

Why in an aquatic food chain, maximum DDT is found in fish-eating birds?

EASY
8th CBSE
IMPORTANT

How can gases present in the atmosphere cause acid rain?

EASY
8th CBSE
IMPORTANT

Describe the various threats to biodiversity.

MEDIUM
8th CBSE
IMPORTANT

Write a note on various in situ conservation methods.

MEDIUM
8th CBSE
IMPORTANT

Does a group of organisms that are similar to each other unable to reproduce form species?