Question

4. The size of a population in an ecosystem is determined by
a. Biotic factors such as the food available and the competition for that food
b. The carrying capacity of the ecosystem for that species
c. Abiotic factors such as space, water and climate
d. All of the above

Answer 1

It’s D they are all reasons that would determine the size of the population

Answer 2

The size of a population of organism in an ecosystem is determined by the following:

• Biotic factors such as the food available and the competition for that food
• The carrying capacity of the ecosystem for that species
• Abiotic factors such as space, water and climate

What is population of an organism?

The population of an organism refers to the collection of organisms of a particular species, sharing a particular characteristic of interest, most often that of living in a given area.

Several factors can contribute to the increase or decrease in the population of an organism. These factors include;

• Biotic or living factors such as the food available and the competition for that food
• The carrying capacity of the ecosystem for that species, which is the number of individuals of a particular species that an environment can support.
• Abiotic factors such as space, water and climate

Learn more about population at: https://brainly.com/question/16138725

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