Which part of an individual amino acid distinguishes it from other amino acids? which part of an individual amino acid distinguishes it from other amino acids? central carbon side chain acid group amine group?

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

!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 the difference between bacterial infections and viral infections?