I bought stocks that costed $25 each, but I didn’t get the profit I was expecting because the company’s revenue dropped last month.
Answer: A population to undergo natural selection must have a <u><em>transmittable gene pool</em></u><em> and </em><u><em>high fecundity</em></u>
Explanation:
Natural selection is a process by which species develop traits that make them adaptable to a certain environment and increase in reproduction rates.
There are various genes in our bodies. Some of these <em>genes</em> are located in our <em>body cells</em> and others, in our<em> reproductive cells</em> (present in eggs and sperm). The genes transmitted to offspring are present in reproductive cells therefore, for natural selection to occur, the genes which enable adaptability must be present in reproductive cells and passed down to offspring from generation to generation.
High fecundity or reproduction is important in natural selection as it increases the sustainability rate of the newly evolved genes enabling adaptation of the species to the environment.
It was the first theory of how humans arrived in America. *Kennewick Man
Answer:
c.) discrimination
Explanation:
The practice of treating equal people unequally and not letting them have the same opportunities to compete for social and economic rewards is called <u>discrimination</u>. Discrimination is the practice of treating someone differently because of that person's perceived status or characteristics. Discrimination can be positive (in favor of a person), as when someone is offered a job because of that person's sex. However, discrimination is often discussed as negative – for example, when someone is barred from voting because of that person's race.
I believe the answer is: the Columbian Exchange
Columbian exchange refers to the exchange of knowledge, labour culture, plants , and animals that heppened between countries in american continent during the 1500s. When the exchange happens, different races crossbreed with one another which resulted in the birth of new races.
