Within any ecosystem, there is a fixed amount of energy available for
organisms to use. since organisms usually produce more offspring than a
given
ecosystem can support, this causes competition. They compete over who will be the dominant one and who will be left to die.
Because the unit m/s depend upon fundamental units.
Since moths are short-lived, this evolution by natural selection happened quite quickly. For example, the first black Peppered Moth was recorded in Manchester<span> in 1848 and by 1895 98% of Peppered Moths in the city were black.may i have brainliest
</span>
Answer:
photosythesis
Explanation:
I only know one which is photosynthesis
