Question

question 7 of 20 which of these is a biotic factor in a desert ecosystem? a. pollinator b. sunlight c. albedo d. rainfall

Explanation:

Biotic factors are living components of an ecosystem. A pollinator is a living organism (such as a bee, bird etc.). Sunlight, albedo (reflectivity of a surface), and rainfall are abiotic (non - living) factors.

Answer:

A. Pollinator