Jack did an experiment to determine how different types of lights affect plant growth. He grew 5 plants in darkness, 5 plants in
fluorescent light, 5 plants in LED light and 5 plants in sunlight.
1. What was Jack's independent variable?
2. What was Jack's dependent variable?
3. Which of these groups is the control group?
4. What are 3 constants Joe should have in his experiment?
2 answers:
1 . Type of light
2. Plant growth/ height of plant
3. The plants in Sunlight
4. Type of plants, type of soil, amount of water
Answer:
1 . Type of light
2. Plant growth/ height of plant
3. The plants in Sunlight
4. Type of plants, type of soil, amount of water
I need more Brainliest
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U thought you was getting free answer my points now thanks for thats point tho
