Biology
Biology, 23.03.2021 18:50, victoriapellam04

Matt used a camera to take a picture of a rose on a piece of paper. In the picture, the rose appeared to be bright red, and the background appeared to be white. Then Matt placed a blue glass filter over the camera lens and took another picture. In this picture, the rose appeared to be
black, and the background appeared to be blue.

Explain what happened to the light waves to make the appearance of the rose and the appearance of the background different in the two pictures.

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 21:30, irishdreamer0689
List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.
Answers: 3
image
Biology, 22.06.2019 03:50, kelly1027
According to your text, should be in the native language of the parents or guardians whenever possible. a. an email b. consent forms c. oral approval d. storybooks loaned out
Answers: 2
image
Biology, 22.06.2019 03:50, Ruby2480
Explain how the political influence of african americans leaders became weaker.
Answers: 2
image
Biology, 22.06.2019 05:30, sbu15
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
Do you know the correct answer?
Matt used a camera to take a picture of a rose on a piece of paper. In the picture, the rose appeare...

Questions in other subjects: