"Antheridia" is the one structure in bryophytes among the following choices given in the question that <span>produces the male gametes. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has come to your desired help.</span>
Explanation:
cells have proteins called receptors that bind to signaling molecules and initially I ate a physiological response...because membrane receptors interact with both exteacellar signals molecules within the cell, they permit signaling molecules to affect cell function without actually entering the cell.
Answer:
A
Explanation:
As the species seperated they formed a differnt beak based on what they ate.