B- respiration or A- transport
Answer:
Dependent: Reduction
Independent: Solar Energy
Controlled: B
Explanation:
The dependent variable is what is being measured in the lab.
The independent variable is what is being CHANGED by the individual
The control is what is kept the SAME throughout the lab.
Hope this helped!
C earth’s population will increase quickly
What information is collected from a hypothesis and also when they test a hypothesis is also known as collecting data.