Which of the following is the first trophic level in every ecosystem?(1 point)
Responses
primary consumer
primary consumer
tertiary consumer
tertiary consumer
heterotroph
heterotroph
autotroph
1 answer
autotroph
Responses
primary consumer
primary consumer
tertiary consumer
tertiary consumer
heterotroph
heterotroph
autotroph
1 answer
3 answers
0 answers
1 answer
1 answer