The answer is; TRUE
This is the ultimate definition of a food chain. An example is fish that are eaten by seals and the seals are preyed upon by sharks. Seals are the prey of sharks but the predator of fish. This is how energy is transferred in a food web from the primary producers (phototropic organisms) to tertiary consumers.
Answer:
Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.
Inversion cap forms
warm, high pressure air breaks through the cap
air shoots through the break
rain and hail form
condensation keeps the storm growing
anvil top
live or die
mesocyclone
tornado.
Well, for a starter, when a population has a lot of genetic variation, it has a better chance of surviving. Let's make an example; let's say a group doesn't have much genetic variation, and one conducts a disease, and it's unable to fight it off, meaning it dies. Then, the others can conduct this disease, and since they have the same genetic makeup as the others, they won't be able to fight it off either. I hope this helps! ~Mia