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.
Answers: 3
Biology, 21.06.2019 18:30
Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.
Answers: 1
Biology, 22.06.2019 07:20
If your blood becomes too concentrated with iona, what will happen to the red blood cells
Answers: 2
Matt used a camera to take a picture of a rose on a piece of paper. In the picture, the rose appeare...
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