Which of the following choices describes a function of the plasma membrane

synthesizing proteins
controlling the passage of various molecules
separating the interior of the cell and exterior of the cell
receiving cell signals

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

What is a codon and where is it found

How is transcription similar to translation in terms of base pairing?