A food web shows feeding relationships in an ecosystem. Alternative Text

In this food web, what is represented by the chains of arrows from the grass to the fox?

A. the one-way flow of energy through the ecosystem
B. the one-way flow of matter through the ecosystem
C. the conservation of energy in the ecosystem
D. the removal of energy from the ecosystem

Can someone i have no idea of how to do this.

What are examples of the plant life and animal life that can be found in each type of terrarium

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints