Question

Alan and Monica tested how fertilizer X affected the growth of a plant. Alan and Monica put 100 grams of fertilizer X in pot 1. They

put 0 grams of fertilizer X in pot 2.
What is pot 2 called in science?

Answer 1

a control group

Step-by-step explanation:

Answer 2

control

Step-by-step explanation:

Such experiment is called controlled experiment.

Pot 2 is called control. If we have several pots like pot 2, then they are called a control group.