OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Fungus
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Bacteria
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Animals
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All of the above
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Detailed explanation-1: -The biotic factors include the living organisms like plants, animals, humans, microorganisms, worms etc.
Detailed explanation-2: -MCQ on Ecosystem The living things in an ecosystem are called biotic factors, and the nonliving things are called abiotic factors. The biotic factors in an ecosystem include the plants, animals, and microorganisms. The abiotic factors in an ecosystem include the air, water, soil, and sunlight.
Detailed explanation-3: -Autotrophs – produce their own food by using sunlight by the process of photosynthesis. Example plants, green algae. Heterotrophs – these organisms depends on producers for their food. Example – humans. Decomposers – consume, decompose dead and decaying matter.
Detailed explanation-4: -Algae. Plankton. Bacteria. Plants. Corals. FIsh. Sharks. Jellyfish.