Question

such as harmful bacteria.
(i) In an ecosystem, trophic level represents:​

Answer 1

Answer:

The plants or their products are consumed by the second-level organisms—the herbivores, or plant eaters. ... A separate trophic level, the decomposers or transformers, consists of organisms such as bacteria and fungi that break down dead organisms and waste materials into nutrients usable by the producers.

Answer 2

Answer:

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