Answer:
Sunlight exposure will change
Explanation:
If you are testing growth on amount of sunlight, the amount of sunlight received by the plants is the only thing that changes.
The things that remain the same should be,
-soil
-amount of water
-Same seeds
Superior vena cava- upper body inferior vena cava
lower body- bother drain into the right atrium
Answer:
Parameter
Explanation:
Every Characteristic a population has is called a Parameter
