Question

This food web shows some of the relationships found in an aquatic ecosystem. Materials cycle

through the ecosystem as organisms consume one another.
What do the arrows in the food web represent?
A. the relative location of organisms in the ecosystem
B. the flow of energy from one organism in the ecosystem to another
C. the relative sizes of organisms in the ecosystem from smallest to largest
D. the increase in complexity of organisms from producer through consumer​

Answer 1

B. the flow of energy from one organisms in the ecosystem

Step-by-step explanation:

that should be the right one :)