Biology, 18.09.2019 12:30 marbuscis99
What is found not only in bones and teeth but also in all body cells as part of a major buffer system, and is found in almost all foods, making deficiency rare?
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Biology, 22.06.2019 05:00
Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation
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Biology, 22.06.2019 07:30
The arrows indicate the direction of wind flow. which place experiences monsoons?
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Biology, 22.06.2019 09:50
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
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Biology, 22.06.2019 10:30
Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi
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What is found not only in bones and teeth but also in all body cells as part of a major buffer syste...
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