Answer:
The temperature of Earth's surface if there was no atmosphere would be over 200 degrees (F) in the daytime and below 200 degrees (F) at night.
Answer:
The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
Answer:
ATCCATG
Explanation:
Just remember that A goes with T and C goes with G.
A d when dealing with RNA, the T gets replaced with a U.
Answer:
D) A cluster of the light-absorbing molecules called pigment
