What is the function of "transfer" RNA (tRNA) ? A. it matches the correct amino acid according to the messenger RNA B. it transfers energy from ATP to RNA C. it transfers messenger RNA from the nucleus to the cytoplasm

A balanced diet contains all the ingredients needed to maintain homeostasis. many important compounds in the body contain nitrogen atoms (n compounds), including amino acids, the bases of rna and dna, creatine, and porphyrins.

The freezing and thawing of water affects a rock by

Glycogen is a polysaccharide used for energy storage by what?

The two pathways of aerobic respiration are

The frogs heart is different than the human heart - describe the differences you saw

What happens during S-phase of the cell cycle? A) Cell size doubles B) DNA replicates C) Chromosomes form D) Cell prepares to divide

What results from combining two complementary pigment colors? a secondary pigment a white pigment a primary pigment color a black pigment

An organism's genetic code is determined by A. the sugar-phosphate bonds in its DNA. B. the type of protein present in its cells. C. the length of the DNA strands in its cells. D. the nucleotide sequence in its DNA.

What conditions can lead to severe wild fires droughts and high winds high temerature and heavy rains heavy rains and high winds drought and low temeratures

Describe how nesting in the sea anenomes provide a safe habitat for the clown fish