Explanation:
The statistical study of populations and how they change over time is called demography. Two important measures of a population are population size, the number of individuals, and population density, the number of individuals per unit area or volume.
Circular, double-stranded DNA.
D. all of these (they are all consumers even though they are different sizes)
Because genetic variation<span> helps organisms </span>survive<span> in different climates and environments.
Hope it helped!</span>
The answer is true. Cytoplasm is a <span>jellylike material that makes up much of a cell inside the cell membrane.</span>