The CNS (Central Nervous System) consists of the brain and spinal cord.
It would be Constructive interference. It occurs when two waves collide and make a taller wave.
Explanation:
If you want to get speed, u have to divided distance over time
The lowest speed will lose
Acid it is i believe........
Answer:
D.
a control group
Explanation:
In a scientific experiment such as the one above, there is an experimental group and a control group. The experimental group is the group that receives the treatment while the control group does not receive any treatment. The control group helps the researcher to observe if the treatment had any significant effect.
In this case, it will help Alan and Monica to determine if fertilizer X actually had an effect on the plant. Therefore, the pot with o grams of fertilizer in it is the control group.
