A scientist studies how air blowing on plants affects their growth. He uses fans to create different amounts of wind and measures the growth of the plants. What would make this experiment more repeatable?

I got it wrong on my quiz. Its not C thats all I know

Explanation:

D

Explanation:

just took it

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.