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Ahat [919]
3 years ago
15

He turned on the faucet so there was a small stream of water flowing and as he brought the comb near the water to dampen it, he

noticed that the water was pulling towards the comb. Thinking he was seeing things, he pulled the comb back and the water was flowing straight down. He again moved the comb near the stream of water and the water again was pulling towards the comb. He repeated this process many times and the water continued to move towards the comb when the comb was near the water
Biology
1 answer:
olganol [36]3 years ago
4 0

I can't help if you wont type the question dude.

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These bacteria change the nitrogen in the atmosphere into a form that we can use to make proteins
Dmitry_Shevchenko [17]

Answer:

Cyanobacteria, Anabaena and Azotobactor are called Nitrogen fixing bacteria. These bacteria change the nitrogen in the atmosphere into a form that is used by the plants to make proteins. Plants take nitrogen in the form of nitrates. The atmospheric nitrogen is first converted into ammonia after that ammonia is converted into nitrates and this nitrates use by the plants to make proteins.

6 0
3 years ago
Why do lipophilic hormones require carrier proteins while being transported in the blood?
valina [46]

Lipophilic hormones, intuitive as the name suggests, tend to dissolve well in lipids/fats than they do in water. Therefore lipophilic hormone does not dissolve well in blood plasma which would affect their diffusion.  The carrier proteins are mainly the serum albumins.


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3 years ago
You disrupt all hydrogen bonds in a protein. what level of structure will be preserved? primary structure secondary structure te
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6 0
3 years ago
How did Darwin arrive at the idea about species variation
jeyben [28]

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5 0
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What is waters role in light reactions
lisov135 [29]

Answer:

water act as a reactant in light reaction.

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