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Answer: The three basic levels in an ecosystem are Producers, consumers and decomposers.
Producers: The green plants that make high energy molecule such as glucose (food) by the help of the sunlight is known as the producers.
Example: Plants and blue-green algae.
Consumers: The small animals that feed on the plants for their energy requirement is known as consumers.
Example: Rabbit, Goat, Cow et cetera.
Decomposers: The bacteria, fungi and other microorganism that feed on the dead and decaying animals and obtain energy from this organic matter is known as decomposers.
Example: Winter fungus.
The three basic levels in an ecosystem are producers, consumers and decomposers.
The ecosystem is the sum total of the interactions of organisms and their environment composed of the living and non living parts. The living parts of the ecosystem are the biotic factors while the nonliving parts of the ecosystem are the abiotic factors.
The three basic levels in the ecosystem are;
- Producers: There are the organisms that can make their own food in the ecosystem such as green plants and chemo synthetic bacteria.
- Consumers: These are the organisms that feed on these producers to obtain energy such as the herbivores.
- Decomposers: These are the organisms that break down living things to organis matter when they die.
Hence, the three basic levels in an ecosystem are producers, consumers and decomposers.
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