Which best describes how food availability affects the carrying capacity of an area? A . as food availability increases, the carrying capacity increases in aquatic food webs only.

B. as food availability increases, carrying capacity increases in all ecosystem.

C. as food availability increases, the carrying capacity decreases in terrestrial food webs only.

D. as food availability increases, carrying capacity decreases in all ecosystem.

I believe your answer would be "B"

Explanation:

If the food supply increases for a spider, they will reproduce faster, creating more food for the next animal in the food chain, and then that animal will reproduce faster, creating more food for the next animal, and so on! This would create more room for more animals because they can reproduce faster and create more all together.

Have a blessed day, please mark BRAINLIEST if correct! :D

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."