Answer:
C.) the environment and agriculture
Explanation:
got it right on edge 2021 :)
Answer:
3,2,1,4
Explanation:
as time goes on the water levels rise it expands the bay of the river
I'm pretty positive its ecosystem. I hope this helps :)
Answer: Like us, fish also need to take in oxygen and expel carbon dioxide in order to survive. But instead of lungs, they use gills. ... As the fish opens its mouth, water runs over the gills, and blood in the capillaries picks up oxygen that's dissolved in the water.