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Multiple Choice
The number of individuals of a single species per unit area is known as:
A
Species richness
B
Population density
C
Carrying capacity
D
Population size
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Verified step by step guidance
1
Step 1: Begin by understanding the key terms provided in the problem. 'Species richness' refers to the number of different species present in a given area, not the number of individuals of a single species.
Step 2: Next, consider 'Population density.' This term specifically refers to the number of individuals of a single species per unit area, which matches the description in the problem.
Step 3: Examine 'Carrying capacity.' This term refers to the maximum number of individuals an environment can support sustainably, which is different from population density.
Step 4: Finally, review 'Population size.' This term refers to the total number of individuals in a population, without considering the area they occupy.
Step 5: Based on the definitions above, identify 'Population density' as the correct term that matches the description provided in the problem.