7. Design an experiment to test the effects of air pollution on plants. Be sure to include the control setup. (pp.8-10) Ask Question: Why are the plants along a dusty road smaller in size than those same kind of plants found along a freeway? Form Hypothesis: The dust that settles on the plant leaves blocks sunlight and interferes with photosynthesis. Design a Controlled Experiment for this Hypothesis: Control Setup Experimental Setup 4
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Biology, 22.06.2019 05:40
When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
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Biology, 22.06.2019 10:30
How do the evolutionary chart and the video support the claim that all living things are made up of cells?
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Biology, 22.06.2019 13:30
Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.
Answers: 2
7. Design an experiment to test the effects of air pollution on plants. Be sure to include the contr...
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