The process of natural selection is a part of the evolution process. Let's take a herd of animals that live together so as to defend themselves and survive. If animals from the herd don't live by herd rules or similar, they will get eaten by predators or die. In time, the rebellious animals will die out leaving only those that live as a herd, and this trait will be transferred to their off-springs who will in turn behave as the herd too.
Answer:
Light provides the energy needed for photosynthesis. Increasing the light intensity increases the rate of photosynthesis, provided plenty of carbon dioxide and water are available. ... This states that the intensity of light is inversely proportional to the square of the distance from the source.
Explanation:
<span>carbon dioxide + water = <span>glucose + oxygen
</span></span>The conversion of usable sunlight energy<span> into chemical energy is associated with the action of the green pigment chlorophyll.</span>
Answer:
Population Bottleneck
Explanation:
Population Bottleneck refers to the evolutionary events that result in drastic reduction in population size of a species. It may be caused by any environmental factors such as natural disasters or man activities such as hunting. Population bottleneck reduces the population size to the level of its extinction.
However, species conservation programs could have resulted in increased in the population size back. Hence, the population experienced "population bottleneck".
