Answer:
Soil plays an important role in many ecosystems
Explanation:
An absorptive heterotroph is an organism which secretes enzymes externally into its environment to digest organic materials which are then absorbed.
How old it is compared to another specimen in relation.
Answer: <u>can be with one another to produce fertile offspring. </u>
Explanation: Individuals of the same species can reproduce to make more individuals of the same species.
B . By altering the enzyme's shape and structure due to a change in its optimal pH.
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