Biology, 16.04.2020 20:12, bloodyflower2003
Nitrogen is one of the important elements for life. Nitrogen is present in DNA and proteins. It’s also a component of in plants, a pigment that’s critical for photosynthesis. Although nitrogen is present in the air, it can’t be consumed directly. It’s converted into usable form by .
Answers: 2
Biology, 22.06.2019 06:30, Seaisnowblue
Which of the following is a common response to cell signaling?
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Biology, 22.06.2019 16:30, Ezekielcassese
Which is an example of a vestigial structure? a: paw of a lionb: wing of a birdc: appendix of a humand: tail of a cat(i think it's a but i'm not sure)
Answers: 1
Biology, 22.06.2019 21:00, fdryktysysmzet3640
Me what would happen if a plant could carry out photosynthesis, but not respiration? question 1 options: it would have no food. it would have too much water. it would be unable to capture the energy in sunlight. it could make food but not break it down for energy.
Answers: 1
Nitrogen is one of the important elements for life. Nitrogen is present in DNA and proteins. It’s al...
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