Answer:
yes. a ecosystem consist of both biotic and abiotic factor
Table sugar I'm pretty sure
W a t e r ahhhh 8228c+x Skansen 2828
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I believe your answer would be:
A. Fossils.
Explanation:
Because they are the preserved remains or traces of animals, plants, and other organisms from the past. They're also important evidence for evolution because they show that life on earth was once different from life found on earth today.
Hope I helped, good luck! =)
