Because it is direct contact of the molecules in the air and the land that are touching.
In order for an impulse to cross the synaptic gap between
the neurons, the impulse must be converted into a chemical signal as this will
allow it to exert effects and to be able to travel in distances such as having
to cross the synaptic gap between the neurons.
C, H, O, N, P, and Ca
Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus and Calcium
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.
Answer:
wheat is like a crop because first you have that to plant to get corn
Explanation:
