Why is it important for scientists to be able to remove dna from an organism? list 2 reasons.

Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance

This is the interaction of two organisms where one is and the other is neither nor harmed.