Population ecologists are primarily interested in Group of answer choices understanding how biotic and abiotic factors influence the size of groups of interbreeding individuals. how humans affect the size of wild populations of organisms. studying interactions among populations of organisms that inhabit the same area. how gene pools of populations change over time

understanding how biotic and abiotic factors influence the size of groups of interbreeding individuals.

studying interactions among populations of organisms that inhabit the same area.

Explanation:

Population ecology is a branch of ecology that deals with the study of interactions of different populations of organisms living in the same area at a particular time.

Population itself refers to a group of organisms living in the same area that are capable of interbreeding.

Population ecologists are ecologists that specialize in the study of population ecology.

The study of ecology itself involves how biotic (living factors) or abiotic (non-living) factors of the environment interact with living organisms whether at individual level, population level, community level or ecosystem level.

Hence, population ecologists would be interested in:

i think the answer would be d

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.