Answer:
Niche
Explanation:
Niche refers to adaptive features of an organism, its activity pattern and consumption of resources in the system.
Niche of an organism refers to its habitat, activity role and functional position within system. It includes the resources such as food that it obtains from the habitat for its survival.
<span>By proper application of fertilizers. Soil tests provides the proper application. hope this helps</span>
What chart-
more context needed edit question
Answer:
B probably I think but I'm not sure