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Question
Write one or two word for the following statement/definition :
The physical factors like temperature, rainfall, light soil air and water of an ecosystem
Solution
Abiotic components.
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RELATED QUESTIONS
Give examples of any two ecosystems.
In an ecosystem :
(i) the flow of energy is unidirectional
(ii) the flow of materials is unidirectional
(iii) the flow of materials is cyclic
(iv) the flow of energy is cyclic.
(a) (i) and (ii)
(b) (ii) and (iii)
(c) (i) and (iv)
(d) (i) and (iii)
Match the items in Column I with as many items as possible in Column II.
| column I | Column II | |
| 1 | Grass | (i) Carnivore |
| 2 | Deer | (ii) Decomposers |
| 3 | cobra | (iii) Primary Consumer |
| 4 | Vulture | (iv) Autotroph |
| 5 | Microbes | (v) Scavenger |
Describe the following pictures.
Define the term 'ecosystem'.
The second trophic level in a lake is ________________.
An area where animals, plants and micro organisms live and interact with one another is known as _________.
____________ is an organic compound of abiotic components.
The chain of transformation of energy from one group of organisms to another through various trophic levels is called a ______.
Explain the following term
Herbivorous
