Energy flow in an ecosystem is _____.

Important Questions on Ecology and Environment Awareness

HARD

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 13

Which one is nature's cleaner?

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 14

Who is referred to as the farmer’s friend?

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 15

How much portions of the PAR is captured by the plants?

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 16

The animals which occupy the same trophic level are _____.

HARD

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 17

In simple ecosystem with grass, deer and tiger in food chain, how much amount of food available to the tiger if the grass production is one tonne?

HARD

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 18

In a food chain, herbivores/deer are_____.

HARD

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 19

10% law of flow of energy in ecosystem was proposed by:

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 25 - Ecology and Environment Awareness>EXERCISE>Q 20

More than $70\%$ of the world's freshwater is contained in_____.