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Ivan
3 years ago
7

In a 10 m2 ecosystem, there are 40 possums. What is the population density of possums? 2 per m2 4 per m2 10 per m2 40 per m2

Biology
2 answers:
LenaWriter [7]3 years ago
5 0

Answer:

Option B, 4 per m2

Explanation:

The population density of any species or human is the number of species or human beings living in a unit area.

Thus population density can be represented mathematically as

Population density = \\ Number of species/Human beings in a given region/\\ Area of the region ----------------Eq (A)

Given -

Area of the ecosystem = 10 m^{2} \\

Total number of possums = 40\\

Substituting the value in equation A, we get -

\frac{40}{10m^{2} } \\= 4 m^{2} \\

Thus, option B, is correct.

omeli [17]3 years ago
4 0

the above answer is incorrect, i chose it. the CORRECT answer is B. hope this helps.

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