Answer:
The snails from the two environments differ because one or both has evolved by natural selection.
Explanation:
Natural selection is one of the main mechanisms that produce the evolution of species. This is because it allows the most adapted individuals in an environment to survive and pass on this characteristic that allowed them to survive their descendants. The less adapted individuals end up not resisting the difficulties of the environment and die, with that, the species begins to evolve, because only the adapted individuals are able to reproduce more adapted individuals.
If a species of snail had its population divided by a natural barrier and each half of the population was in a different environment, natural selection will be in charge of promoting an evolution in both species or just one, in relation to the adaptability of individuals with the environment.
This is an example of <u>stratification</u>.
<u>Explanation:</u>
Social stratification means ranking the categories of people in a hierarchy. The people of U.S were segregated based on status, power and wealth. The difference in status of the Americans made a way to social stratification. Social stratification is characterized based on ethnicity, race and status.
Language and nationality of the person helps to determine the Ethnicity of the person. In such way the minority residents in any town have less access to strong schools, libraries, and recreational centers.
Answer: Feeling In-between stages.
Explanation:
According to the theory of Arnett , in-between stages is defined as the age of person in which he/she they are not considered adults but at the same time they cannot be described as adolescent.The stage of being between the age of these two stages lets the person have feelings and behavior of both the ages.
According to the question, Alexis is displaying the feeling in-between stage as she is able to have the feeling of adolescent by acting half her age and behave as mature and independent person at work like an adult.
25% did risky driving behaviors decrease among teens who participated in the 6-month drive cam trial.
purpose of driving. Driving serves many purposes. Basically, driving a car is a reliable, efficient, and economical means of transportation.
In legal terms, driving usually refers to a person who drives a vehicle that moves from one place to another. Traveling often means riding in a vehicle as a passenger rather than as a driver.
Traffic accidents would be greatly reduced if drivers were well trained. Knowing driving skills is important for keeping the roads safe for everyone. At the same time, it also serves as a major breakthrough in many incarnations. Learning to drive well is a difficult task, but a very important one.
Learn more about driving here: brainly.com/question/1071840
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The answer that would best complete the given statement above would be the term RESISTANCE. After overcoming the initial shock of having her car stolen, Marlys calls the police for help and begins to question possible witnesses. At this point, Marlys is most likely in the RESISTANCE stage <span> of the general adaptation syndrome.</span>
