How would you conduct an expirement to see how different wavelengths of light effect a plants growth?

Question

How would you conduct an expirement to see how different wavelengths of light effect a plants growth?

Answer 1

Get hold of Seven Plants.

Keep them at a window

Cover the window with the colour you want to test.

Check for changes by doing a starch test or something else.

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Answer 2

1 First you set up a control group that uses the sun as the source of light

2 Use different types of artificial light to grow the 2nd,3rd, etc groups of plants

3 Measure the plants every day and record the growth rate.

You can find out the different types of light and figure out the wavelength but I am not going to tell you every thing.Just remember the plants you grow by the sun use all types of wave lengths