Biology, 05.09.2019 22:30 nacgrading3p6d8pf
Heterocysts a. are found in nitrogen-fixing cyanobacteria. b. are used to protect nitrogenase. c. produce catalase. d. generate oxygen. e. are found in nitrogen-fixing cyanobacteria and are used to protect nitrogenase.
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Biology, 21.06.2019 18:30
What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination
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Biology, 21.06.2019 22:00
Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?
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Biology, 22.06.2019 04:30
Why are scientists concerned about the depletion of the ozone levels in the stratosphere?
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Heterocysts a. are found in nitrogen-fixing cyanobacteria. b. are used to protect nitrogenase. c. pr...
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