Vegetation of tundra consists of
Vegetation of tundra consists of Options (a) mosses (b) sedges (c) grasses (d) all of these Correct Answer: all of…
7 years ago
Populations and Ecosystem
What percentage of energy is transferred from one trophic level to another?
What percentage of energy is transferred from one trophic level to another? Options (a) 10% (b) 1% (c) 0.10% (d)…
7 years ago
Which atom is limiting the primary productivity mostly?
Which atom is limiting the primary productivity mostly? Options (a) C (b) P (c) D (d) N Correct Answer: CExplanation:No…
7 years ago
Which most often limits the primary productivity of the ecosystem?
Which most often limits the primary productivity of the ecosystem? Options (a) solar radiation/light (b) oxygen (c) consumers (d) nitrogen…
7 years ago
Which of the following exist in maximum number in terms of genera and species?
Which of the following exist in maximum number in terms of genera and species? Options (a) herbivore mammals (b) carnivore…
7 years ago
Which of the following is the most sparsely populated state of India?
Which of the following is the most sparsely populated state of India? Options (a) Manipur (b) Rajasthan (c) Meghalaya (d)…
7 years ago
Which of the following is the most stable ecosystem?
Which of the following is the most stable ecosystem? Options (a) ocean (b) forest (c) desert (d) mountain Correct Answer:…
7 years ago
Which of the following organism form the decomposers
Which of the following organism form the decomposers Options (a) pteris (b) bacteria (c) saprophytic fungi (d) both bacteria &…
7 years ago
Which of the following sequence is correct?
Which of the following sequence is correct? Options (a) nudation → migration → competition → ecesis → stabilization (b) nudation…
7 years ago
Which of the following species are restricted to an area?
Which of the following species are restricted to an area? Options (a) sibling species (b) endemic species (c) allopatric species…
7 years ago