Answer:
A
Explanation:
Thick clouds can trap lots of heat. This has a warming effect on earth.
Answer:
Meiosis
Explanation:
Only reproductive cells/gametes use meiosis.
Hibernation is a way animals conserve energy to survive adverse weather conditions or lack of food.
Answer: Four pulmonary veins.
Explanation: Oxygen and nutrient rich blood will flow from the lungs back into this part called the left atrium (Or as some will call it, the left upper chamber in the heart). From there, it goes through four pulmonary veins.
Hope I could help! :)
Hello there.
<span>Microfilaments (actin) are important for
A.
cell movement</span>
