Biology, 12.05.2021 01:00 chrissycherry
NEED HELP please no spam, no links Nitrogen-fixing bacteria live throughout the ocean, from its sunlit upper waters to 200 meters (650 feet) beneath its surface. Recall that nitrogen is a limiting factor in many habitats. What effect would an increase in populations of marine nitrogen-fixers have on carbon uptake and primary productivity in those waters?
Answers: 2
Biology, 21.06.2019 16:00, HalpMehPlz
Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids
Answers: 1
Biology, 22.06.2019 09:30, carolinerosewillis
One of the reasons that stars are so large is because
Answers: 2
Biology, 22.06.2019 13:30, staffordkimberly
What are levels of ecology and how can we remember them
Answers: 1
NEED HELP please no spam, no links
Nitrogen-fixing bacteria live throughout the ocean, from its sun...
Geography, 22.08.2019 07:20
Mathematics, 22.08.2019 07:20
Business, 22.08.2019 07:20
History, 22.08.2019 07:20
English, 22.08.2019 07:20
Health, 22.08.2019 07:20
Chemistry, 22.08.2019 07:20