<span>Primitive Plant is an example of a plant group where the male gametes depend on moisture to swim towards the ovum</span>
Answer:
b........................
Your answer is B Second Law of Thermodynamics
There are two types of aging, primary aging and secondary aging.
Anything that cannot be controlled is called primary aging, things that can be controlled such as physical factors, are called secondary aging.
Hope it helped,
BioTeacher101
Warm air rises, expands, then cools. As cool air sinks it may cause precipitation. Some air masses such as the MT which originate in warm environments carry humid air and cause heavy precipitation in some areas.
