Question

how does population density differ from population size? a. population size takes all organisms into account, while population density only takes specific age groups of the population into account. b. population size is the total number of organisms, while population density is the total number of organisms within a given area. c. population size is the total number of organisms within a given area, while population density is the total number of organisms of a specific age. d. population size is the total number of organisms of all species, while population density is the total number of organisms of a specific species.

Answer 1

Answer:

The correct answer would be option B.

Explanation:

The population size is the total number of individual organisms in a population. Population size is directly associated with the amount of genetic drift.

Population density is a measurement of population size per unit area or unit volume. Population density can be measured with the help of dividing population size by the unit area or unit volume..

So, the correct answer is option B.

Answer 2

It's b, population total versus number of organisms per unit of area.