IN FRONT of your vehicle.
Answer:
critical period
Explanation:
Critical period: In developmental biology & psychology, the term critical period is defined as the phenomenon that involves an individual's maturational stage in his or her life span in which the nervous system of the person is considered as very sensitive to a few specific environmental stimuli.
If an individual, doesn't receive required stimuli from the environment which is considered as necessary to develop specific functions then it would be difficult for the person to develop those functions later in life.
The critical period was first introduced by John Fiske during 1888.
In the question above, the given statement represents the critical period.
Answer:
The sample contains protein.
Explanation:
Biuret test is a test used to determine or assay for proteins in a solution. When the biuret reagent is added to a solution and it turns blue after 2 minutes, it means that the solution contains protein.
Benedict’s test is used to determine the presence of sugar (reducing sugar) in a solution. When it turns brick red, it means there is the presence of reducing sugar in large quantity.
From the question, since the solution turned blue on addition of Biuret reagent and was also blue on addition of Benedict’s reagent (the reagent is usually blue), it means that the solution contained just proteins excluding reducing sugars.
Great Britain and the colonies had a so and so relationship mostly. Sometimes there were issues related to trade and religion. Some people separated from Great Britain to come to the colonies for purposes such as religious freedom.
I would go with 50 since according to recent statistics %47 percent of Africans already live in an urban environment. Could the question be outdated?
