How do producers get nutrients in habitats that are not exposed to sunlight, such as in the deep sea A. break down algae
B. Break down carbon
C. Break down inorganic compounds

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

Which is one example of a phenotypic change that is not genetic

Which of the following may one conclude from a map that shows the average ph value of rainfall in the u. s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u. s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u. s.