Biology, 10.02.2021 14:00 niescarlosj
Why is the use of stem cells to produce new specialized cells, which can replace a body's damaged cells and cure disease, creating a controversy?
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Biology, 21.06.2019 20:50
Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products
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What are some possible short and long term medical concerns for crew members on longer space exploration trips
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Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
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Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
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Why is the use of stem cells to produce new specialized cells, which can replace a body's damaged ce...
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