Answer:
B..........................
3:00 -7:00 PM
This is the span of the time wherein most commuters travel and industrial factories produce emissions.
Answer:
They're made of more than one cell
Explanation:
In an experiment the HYPOTHESIS is tested. The hypothesis is the assumption, that you make about something. Example would be, you believe (hypothesize) that the baking soda will react faster in vinegar than in water. You then test it out (or preform and experiment) to see if your hypothesis is correct or wrong.
A virus can be inside a body without showing up
