What is the meaning of the term habitat?

Important Questions on Ecosystems and Energy Flow

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Can you recall?>Q 3

Write the importance of ecology for humans.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Think about it>Q 1

Why is zonation more pronounced at the edges of habitat?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Use Your brain Power>Q 1

What could be the reason for the low productivity of ocean?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Can you recall?>Q 1

What is a food chain?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Can you recall?>Q 2

What are trophic levels in a food chain?

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Find Out>Q 1

Is there any presence of living organisms in the perpetual darkness of deep oceanic trenches?

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Find Out>Q 2

Is there any presence of living organisms in the perpetual darkness of deep oceanic trenches. In absence of solar radiation, what is their source of energy?

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Find Out>Q 3

Which organisms do serve as producers in the food chains of deep oceans?