The population density the any species or person is the variety of species or humans living in a unit area.
Thus population density deserve to be stood for mathematically as
Area that the ecosystem
Total variety of possums
Substituting the value in equation A, we get -
Thus, option B, is correct.
The answer is 04 per m2.This could be solved using a proportion. If 40 possums live in 10 m2, how countless possums will live in 1 m2:40 possums : 10 m2 = x possums : 1 m2x possums = 40 possums : 10x possums = 4 possumsSo, there will be 4 possums in 1 m2 and also the population density is 4 possums per m2.
You are watching: In a 10 m2 ecosystem, there are 40 possums. what is the population density of possums?
Dear. below is the price → option b. solving → area the the ecosystem = 10 m². Variety of possums = 40. ∵ populace density is the number of peoples or animals living per unit area. ∴ population density that the possums = variety of possums ÷ area that the ecosystem. ∴ populace density of the possums = 40/10 = 4 per m². hence, the population density that the possums is 4 per/m². Thus, alternative b. Is correct. means that 4 possums are living in the area the 1 m². expect it .
Here is the price → option b. equipment → area that the ecosystem = 10 m². Number of possums = 40. ∵ populace density is the variety of peoples or pets living per unit area. ∴ populace density of the possums = number of possums ÷ area the the ecosystem. ∴ population density of the possums = 40/10 = 4 every m². hence, the population density the the possums is 4 per/m². Thus, choice b. Is correct. method that 4 possums space living in the area the 1 m².
See more: Mezuzahs 101: How To Hang A Mezuzah On A Metal Door Frame ? Affixing Mezuzah On Metal Doorframe
The wing of insects, birds, and also bats evolved independently but carry out similar functions. This is an example of a. Analogous structures. B. Embryonic structures. C. Vestigial structures. D. Homologous structures.