Read the scenario.
A scientist sets up an experiment to see how colored lights affect the height of plant growth. He grows one group of plants in full sunlight, one group under red lights, one group under blue lights, and one group under green lights.
All the plants are exactly that same type and all receive an equal intensity (brightness) of light. At the end of the experiment he measures all the plants.
What is the dependent variable?
the color of the light
sunlight
the height of the plant
the intensity of the light
Answers: 2
Biology, 21.06.2019 23:40
When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page
Answers: 3
Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 1
Biology, 22.06.2019 06:00
Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials
Answers: 1
Biology, 22.06.2019 09:00
Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia
Answers: 1
Read the scenario.
A scientist sets up an experiment to see how colored lights affect the height of...
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
English, 12.02.2021 18:00
Chemistry, 12.02.2021 18:00
Chemistry, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00