Question

question 1 - 6
which example best illustrates the relationship between an abiotic and biotic factor in an ecosystem?
o salmon consuming an insect for food
o flowers providing a food source for a bee
o water currents carrying rocks downstream
o light availability determining the growth rate of plants

Explanation:

Abiotic factors are non - living, and biotic factors are living. Light is abiotic, and plants are biotic. The other options either involve only biotic (salmon - insect, flower - bee) or only abiotic (water - rocks) interactions.

Answer:

D. light availability determining the growth rate of plants