A is the answerrrrrrrrrrrrrrrrrrrrr
Like about 1 to 3 days depends on how long it's been refrigerated first
The hot plate is the greatest hazard do to the fact that the hot plate will be hotter than the water. It is also plugged into the wall so there is a hazard of if water is spilled onto the hot plate. You could get burned by the electrical water and cause a fire.
I hope this was helpful
Answer:
A,B,C
Explanation:
The reason being that photosynthesis is not included is because photosynthesis is only in plants.