Write an aquatic food chain with four steps. Which group of organisms are of primary importance and why?

Components of Ecosystem, Food Chain in Ecosystem | PadhAiPro

Question

TextComponents of EcosystemFood Chain in EcosystemCBSE PYQ

Similar Questions

Which of the following groups do not constitute a food chain ? (i) Wolf, rabbit, grass, lion (ii) Plankton, man, grasshopper, fish (iii) Hawk, grass, snake, grasshopper, frog (iv) Grass, snake, wolf, tiger

MCQ (Single)Food Chain in EcosystemTrophic Levels in Food Chain

Identify the food chain in which the organisms of the second trophic level are missing :

MCQ (Single)

Food Chain in Ecosystem

Trophic Levels in Food Chain

Plants → Deer → Lion In the given food chain, what will be the impact of removing all the organisms of second trophic level on the first and third trophic level? Will the impact be the same for the organisms of the third trophic level in the above food chain if they were present in a food web? Justify.

TextFood Chain in EcosystemTrophic Levels in Food ChainFood Web in Ecosystem

Which one of the following is not a natural ecosystem ?

MCQ (Single)Components of Ecosystem

Differentiate between food chain and food web. In a food chain consisting of deer, grass and tiger, if the population of deer decreases, what will happen to the population of organisms belonging to the first and third trophic levels ?

TextFood Chain in EcosystemTrophic Levels in Food ChainFood Web in Ecosystem

Study the picture given below showing three food chains (a), (b) and (c) and answer the following questions :

CASE_STUDIESFood Chain in EcosystemTrophic Levels in Food ChainFlow of Energy in Ecosystem