They depend on the amount of local rain fall.
Answer:
A, G2.
Explanation:
G2, the second gap, occurs directly after S phase, the synthesis of new DNA.
I'm pretty sure the answer would be A. Chromosomes contain one or more genes.
Answer:
Structure in a chromosome that holds together the two chromatids
Explanation:
The speed of a sound wave depends upon the medium through which it travels. In general, sound travels faster through solids than through liquids or gases. Also, the denser the medium, the slower sound will travel through it. The same sound will travel at a different speed on a cold day than it would on a warm day.