the mouse population of an area decreased last year. which abiotic factor would explain the population…
the mouse population of an area decreased last year. which abiotic factor would explain the population decrease? a a decrease in rainfall b a fatal bacterial disease c an increase in owl population d competition among the mice for food
Answer
Brief Explanations:
Abiotic factors are non - living components of an ecosystem. Rainfall is an abiotic factor. Bacterial disease involves a living organism (bacteria), an increase in owl population is a biotic factor (owls are living), and competition among mice for food involves living organisms (mice).
Answer:
A. a decrease in rainfall