Physics, 21.01.2021 20:50, kaliyab191
Sara hypothesizes that exposing bean plants to a colored light will produce plants that are half as tall as those grown with white
light. She planted four beans in flower pots with equal amounts of soil, and kept each one under a lamp with a different colored
bulb. Sara watered her plants regularly. After three weeks, she recorded the final height of each plant in the table below.
What conclusion can be made from this experiment?
A. Green light is the most effective for growing bean plants.
B. Blue light is just as effective as white light to grow bean plants.
C. Bean plants grown with red light grew the same as those with green light.
D. Bean plants grow tallest when grown under white light.
Answers: 1
Physics, 22.06.2019 02:30, ayoismeisjuam
What are the factors that affect the resistance of a wire?
Answers: 1
Physics, 22.06.2019 13:10, kelonmazon2492
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Sara hypothesizes that exposing bean plants to a colored light will produce plants that are half as...
Mathematics, 25.06.2021 20:50
English, 25.06.2021 20:50
Mathematics, 25.06.2021 20:50
History, 25.06.2021 20:50
English, 25.06.2021 20:50