I believe that in this community the tadpoles are: the primary consumers. A n ecological community is the set of all populations of all species found in a given place. Primary consumers are mainly herbivores which feed on plants; which are the primary producers of all the energy in an ecosystem. In this case the tadpoles eat algae (primary producer) thus they are primary consumer.
transcription is after the helicase unzips the DNA strand and copies the segment and then moves it and so it can be translated into amino acids
Artificial selection is a process during which humans intentionally breed organisms with desirable traits. The answer is B.
