Biology, 01.04.2020 21:50 arianaguerin
Nitrogen gas is more abundant in our atmosphere than oxygen! However, nitrogen needs to be converted into different forms to be used by many organisms. Bacteria are highly involved in this. Describe the role of A bacteria fixing nitrogen and they live symbiotically with some plant species, B nitrifying bacteria, and C denitrifying bacteria in the nitrogen cycle.
Answers: 1
Biology, 21.06.2019 21:30
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.
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Biology, 22.06.2019 04:10
What noticeable trend from this graph might be used to make a conclusion?
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Biology, 22.06.2019 17:30
Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.
Answers: 1
Nitrogen gas is more abundant in our atmosphere than oxygen! However, nitrogen needs to be converted...
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