13. In the synthesis of proteins, what is the function of messenger-RNA molecules?
(1) They act as a template for the synthesis of DNA.
(2) They carry information that determines the sequence of
amino acids.
(3) They remove amino acids from the nucleus.
(4) They carry specific enzymes for dehydration synthesis.

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Which of the following graphs have the same wavelengths