Answer:
Using the number of amino acid differences, it would appear that the two birds are more closely related (had a common ancestor very recently), while the two fungi would have to trace their common ancestry much farther back in time (much more distantly related).
Aldosterone
osmoreceptors
It is a force resulting from the redistribution of energy contained by electrons, which tends to bind atoms together to form different types of molecules
Explanation:
guessing
amino acid?
protein building blocks
peptide bonds hold them together
The answer is c
Hope this helps