Which would be an autotroph in a grassland ecosystem?(1 point)

Responses

prairie cordgrass
prairie cordgrass

muskrat
muskrat

monarch butterfly
monarch butterfly

mallard duck

1 answer

In a grassland ecosystem, the autotroph would be prairie cordgrass. Autotrophs are organisms that can produce their own food, typically through photosynthesis, whereas the other options listed (muskrat, monarch butterfly, and mallard duck) are heterotrophs that rely on other organisms for nutrition.