Question: How do plants and animals depend on each other? 1. Observe: Put one sprig of Elodea and one snail in a test tube with the lights on. Click Play.
A. Does the color of the water in the tube change?
I
I
B. What happens to the O2 and CO2 levels?

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

within 30 of the equator hope this

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added