question 7 of 25\nwhich of these is a biotic factor in a desert ecosystem?\na. sunlight\nb. pollinator\nc…

question 7 of 25\nwhich of these is a biotic factor in a desert ecosystem?\na. sunlight\nb. pollinator\nc. albedo\nd. rainfall
Answer
Brief Explanations:
Biotic factors are living components in an ecosystem. A pollinator is a living organism (such as a bee or bird) that helps in plant - pollination. Sunlight, albedo (reflectivity of a surface), and rainfall are abiotic (non - living) factors.
Answer:
B. Pollinator