Question

below is a food web from joshua tree national park, a desert ecosystem in southern california.
which organisms are producers in this food web? select all that apply.
beavertail cactus creosote bush coyote
mushroom microfungus

Explanation:

Producers are organisms that can make their own food through photosynthesis. In a food web, they are typically plants. The beavertail cactus and creosote bush are plants. Coyote is a consumer (carnivore). Mushroom and microfungus are decomposers.

Answer:

beavertail cactus, creosote bush