Answer:
Skin
The skin sheds excess salt through sweat
Answer:
Gap junctions
Explanation:
Gap junctions form pores that connect adjacent cells. In this way signaling molecules, ions and other substances can pass through the pore to the adjacent cell. This type of cell junctions are important in cardiac muscle responses, in brain signaling, during childbirth, etc.
The genotype, I believe would be the dominant long wings (W). Hope this helps!
