Organic molecules that perform many functions for living things and are made up of amino acid monomers are called

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

a. 35°c

b. 25°c

c. 10°c

d. 40°c

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.