What is the difference between b-cell lymphocytes and t-cell lymphocytes?
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Biology, 01.07.2019 11:30 OsoDeOro7968
What is the difference between b-cell lymphocytes and t-cell lymphocytes?
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Biology, 21.06.2019 15:30
The development of_ factored in the development of complex organisms.
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Biology, 22.06.2019 03:00
Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.
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Biology, 22.06.2019 13:00
The smallest parts of these that retain their original properties are called
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Biology, 22.06.2019 13:10
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
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Mathematics, 18.04.2021 16:20
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