which organisms are producers in this food web? select all that apply. green algae golden algae black…

Brief Explanations:

Producers in a food web are organisms that can perform photosynthesis (like algae) to make their own food. Green algae and golden algae are photosynthetic and are producers. Black crappie is a consumer (eats other organisms), and bacteria here are likely decomposers or consumers (not producers as they don't photosynthesize to produce food in the same way as algae). So the correct producers are green algae and golden algae.

Answer:

A. green algae, B. golden algae (assuming options are labeled as such with green algae as first, golden algae as second, black crappie third, bacteria fourth)