Question

How do organisms and populations in an ecosystem depend on biotic and abiotic factors such as quality of light, water, range of temperatures or soil composition?

Answer 1

Abiotic and biotic factors are what determine where an organism may live and how much a population can grow. For example, an organism needs water to be able to live and a population also needs water to be able to live as well. Without water, neither organism or population would be able to survive/grow.