Sammy is taking notes to study for a test. he wrote out the steps that involve hydrogen during photosynthesis. the steps are shown, but they are not in the correct order. 1 - water is broken down into oxygen and hydrogen. 2 - glucose is broken down to be used by plants. 3 - hydrogen combines with carbon dioxide to form glucose. 4 - hydrogen enters the plant as part of water. which lists the correct order of the steps? answers- a: 4, 2, 1, 3 b: 4, 1, 3, 2 c: 4, 3, 1, 2 d: 4, 2, 3, 1
Answers: 1
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Brass gets discoloured in air because of the presence of which of the following gases in air? a. oxygen b. hydrogen sulphide c. carbon dioxide d. nitrogen
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Gene flow and genetic drift both affect allele frequencies in a population. a high level of gene flow into a population genetic diversity in a population. a high level of gene flow out of a population genetic diversity in a population. genetic drift is the change in allele frequencies due to factors. typically, genetic drift has the biggest impact on populations.
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Sammy is taking notes to study for a test. he wrote out the steps that involve hydrogen during photo...
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