Answer:
1. Population density
2. Population size
Step-by-step explanation:
Population which is defined broadly as the group of people or individuals who are of the same species, for example human beings, living, mating and interacting with one another.
To understand more about population of a given species or groups, there is need to measure their statistical characteristics, which is often described as demographic parameters, and there are various population characteristics other than Sex and Age, they are::
1. Population density
2. Population size
3. Fecundity
4. Mortality rate