Describe the forest ecosystem quastion 10 mark answer
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Answer:
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Explanation:
A forest ecosystem is a natural woodland unit consisting of all plants, animals and micro-organisms (Biotic components) in that area functioning together with all of the non-living physical (abiotic) factors of the environment. The forest ecosystem is very important.
A forest ecosystem is a natural woodland unit consisting of all plants, animals and micro-organisms (biotic) components in that area functioning together with all of the non-living physical (abiotic) factors of the environment. Below are some examples of biotic and abiotic in an ecosystem
Forest ecosystem is the best example of terrestrial ecosystems. It consists of both biotic and abiotic components:
(a) Abiotic components: The abiotic or nonliving components are soil, moisture, air and sunlight.
(b) Biotic Components: The biotic components are the producers, consumers and decomposers.
(i)Producers: The green plants found in the forest are the producers which utilize sunlight for making food. Trees, grass, shrubs , herbs lichens and mosses also act as producers in a forest ecosystem.
ii) Consumers: These are available in plenty in forests-which consume the producers as their food. These are grass hoppers, rabbit, deer, monkey, birds, and other wild herbivores animals consuming plants as food. All these are called primary consumers. The secondary consumers live on the primary consumers and are carnivores in nature They are wolves, pthores, jackals etc.
The lions, tigers, hawks and eagles are the tertiary consumers who live on by consuming secondary consumers as food.
(iii) Decomposers: The bacteria and fungi which live on the dead bodies of produces and consumers in forest in ecosystem and convert complex organic compounds into simple inorganic compounds and elements. The micro-organisms act as decomposers.