Answer:
structures include chloroplasts, the cell wall, and vacuoles.
Explanation:
because one has it and the other dose not
C - Organisms, Particles
D- rabbies, ?
seems like she is pretty ticked at her grade cause mabye it sucked?
Increased gill surface area has allowed the cichlids to better absorb the limited oxygen in the water.
I hope it help and if it did :))))))