Asked by Anonymous

Mr. Belvedere designs an experiment to test the effect of different colored light on the rate of photosynthesis. He sets up his experiment using elodea, 25watt bulbs, 30mL of distilled water, and 5g of sodium bicarbonate. Plant 1 is exposed to no light. Plant 2 is exposed to white light. Plant 3 is exposed to green light. Plant 4 is exposed to red light.And Plant 5 is exposed to blue light.a.What is the dependent variable?b.What is the independent variable?c.What is the control group?d.What are the experimental groups?e.List the constants Mr. Belvedere put in place.
Answered by Anonymous
dependent variable: rate of photosynthesis
independent variable: different colored light
control group: plant 1
experimental groups: plant 2, plant 3, plant 4, plant 5
Answered by Anonymous
may you check my answers please
Answered by Anonymous
i don't know the constant
Answered by Damon
dependent = rate
independent = color
control = no light
groups = all the different colored
constants = 25 watts , 30 mL, 5g bi

so I agree
Answered by Anonymous
THANK YOU SO MUCH !!!!!
There are no AI answers yet. The ability to request AI answers is coming soon!