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1. it establishes the foundation for food webs and food chains.

2. preservation of biodiversity prevents the extinction of species

Explanation:

Biodiversity gives a role to every species, whether or not it may seem important. By establishing a food chain, the roles of each organism is fulfilled as an ongoing cycle. If we didn't have this, there could end up being too many animals.

answer; atp and nadph;

answer; the above answer to the above statement is (true)