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Biology, 21.06.2019 20:10
Photosynthesis converts solar energy into what type of energy?
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Biology, 22.06.2019 08:00
In which state was more than 100 billion tons of coal mined in 2005?
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Biology, 22.06.2019 08:50
How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different
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Biology, 22.06.2019 10:30
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
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Which test would show positive results for orange juice?...
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