NCERT Solutions for Chapter: Ecosystem, Exercise 3: SHORT ANSWER TYPE QUESTIONS

Author:NCERT

NCERT Biology Solutions for Exercise - NCERT Solutions for Chapter: Ecosystem, Exercise 3: SHORT ANSWER TYPE QUESTIONS

Attempt the practice questions on Chapter 14: Ecosystem, Exercise 3: SHORT ANSWER TYPE QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Biology - Class 12 solutions are prepared by Experienced Embibe Experts.

Questions from NCERT Solutions for Chapter: Ecosystem, Exercise 3: SHORT ANSWER TYPE QUESTIONS with Hints & Solutions

HARD
12th CBSE
IMPORTANT

Poaching of tiger is a burning issue in today's world. What implication would this activity have on the functioning of the ecosystem of which the tigers are an integral part?

HARD
12th CBSE
IMPORTANT

In relation to energy transfer in the ecosystem, explain the statement "10kg of deer's meat is equivalent to 10kg of lion's flesh".

HARD
12th CBSE
IMPORTANT

Primary productivity varies from ecosystem to ecosystem. Explain.

MEDIUM
12th CBSE
IMPORTANT

Sometimes due to biotic/abiotic factor the climax remain in a particular seral stage (pre climax) without reaching climax. Do you agree with this statement? If yes, give a suitable example.

MEDIUM
12th CBSE
IMPORTANT

What is an incomplete ecosystem? Explain with the help of suitable example.

HARD
12th CBSE
IMPORTANT

What are the shortcomings of ecological pyramids in the study of ecosystem?

MEDIUM
12th CBSE
IMPORTANT

How do you distinguish between humification and mineralisation?

HARD
12th CBSE
IMPORTANT

The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen, pH of the soil substratum, temperature etc. Discuss.