Answer
I'm pretty sure its C because the deepest point we know of in the ocean is the Mariana TRENCH
If I c<span>onsider this northern site of primary succession following the retreat of a glacier, the characteristics that I would expect to see among the plant comprising the pioneer species are the processes of ecological succession and the primary succession.</span>
Answer:
The graphical representation of the age structure is known as age pyramid (option D).
Explanation:
The age pyramid or more properly called population pyramid groups all the individuals of a population, distributing them by age and sex. The name is due to the fact that, in general, the bar graph resembles a pyramid.
The age groups are distributed in the pyramid by age from lowest (bottom) to highest (top), with the sexes forming the sides of the pyramid.
In emerging countries the population is relatively young, which makes the base of the pyramid wide, narrowing as it moves up to the upper age groups.
<u><em>Age group</em></u><em>, </em><u><em>age graph</em></u><em> or </em><u><em>age scale</em></u><em> do not correspond to the population graph where the age and sex structure of a population are expressed.</em>
the answer should be the biosphere