Question

1. Among the biotic components of the ecosystem, the producer system is ?
Sea
Rivers
Green Plants
Animals

Answer 1

Among the biotic components of the ecosystem, the producer system is Green Plants
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Green Plants
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among these biotic are plants and animals in which only plants can prepare their own food with help of sunlight water etc

Answer 2

Among biotic components of the ecosystem , the producer system is GREEN PLANTS.
Only green plants can make their own food with the help of sunlight, carbon dioxide, chlorophyll. The animals consume these plants