How have we increased our carrying capacity? What are some limiting factors
that we have overcome?

not sure if this is what you'r looking for nnew= nold

the glands which are associated with each description is given below:

1. what is the relationship between the shape of an enzyme and the reactions they catalyze?

2. how does an enzyme inhibitor work?

separate your answers so i dont get confused : )

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.