<span>Numerous ecosystems systems can exist in one biome in light of the fact that a biome is immense, and take the Marine Biome for example.There are diverse zones that things live in or environments. There are environments appropriate by the shore, somewhat more distant, and one ideal amidst the water. So there can be numerous in one biome in light of the fact that a biome is only one class, similar to tundra, or marine.</span>
Pesticide leaching<span> and unoff management.runoff/</span>leaching<span> can occur when too much </span>pesticide<span> is applied or is spilled on the surface, too much rainwater or irrigation water occurs in a short period of time, or highly water soluble </span>pesticides<span>are used i hope it helps if you need just ask me anytime</span>
Answer:
engineering is the application of science and math to solve problems
The answer is a. natural selection.
<span>In natural selection, genotype variations that will increase
the chance of survival and reproduction of some organism are preserved and will
be inherited. Darwin's theory suggested that there are variations among
individuals in a population and that these variations will help individuals to
survive. According to Darwin, natural selection is the only factor that affects frequency of different variations.</span>
