Genetic diversity serves as a way for populations to adapt to changing environments. With more variation, it is more likely that some individuals in a population will possess variations of alleles that are suited for the environment. Those individuals are more likely to survive to produce offspring bearing that allele.
Is this actually a question? Lol.
Answer:
New Homes
Explanation:
Without building additional housing for the people you wish to have there, it is impossible to increase the population.
1. milliliters
2. inches but centimeters are also acceptable
3. grams
They use them as food and habitats.
