Natural selection is a mechanism that acts on individuals within a population. Which is a result of the process of natural selection?

The reproductive rate of the population decreases.

Genetic similarity within the population increases.

Organisms are better adapted to their environment.

Adverse changes to the environment become more frequent.

one would be wind another would be water density

there's the proffessional site that will you.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg