A frog's lungs don't work that well, but since it's skin is so thin, oxygen and carbon dioxide can pass trough it.
Two major types of organelle in eukaryotic cells, mitochondriaand plastids such aschloroplasts, originated as bacterial endosymbionts.
In a series circuit, the current flowing through the circuit elements will be the same
Answer: C
Which compound can block the growth and reproduction of bacteria?
Antibiotics are compounds that block the growth and reproduction of bacteria.
The pituitary hormone that stimulates the interstitial cells to secret testosterone is <u>LH </u><u>[</u><u>Luteinizing </u><u>H</u><u>ormone</u><u>]</u><u>.</u>
