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PSYCHO15rus [73]
3 years ago
8

Can plants and animals use nitrogen directly from the air.

Biology
1 answer:
Tamiku [17]3 years ago
6 0

Answer:

All living things need nitrogen to build proteins and other important body chemicals. However, most organisms, including plants, animals and fungi, cannot get the nitrogen they need from the atmospheric supply. They can use only the nitrogen that is already in compound form.

Explanation:

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4 years ago
What would happen in a cell if its α-tubulin was mutated and unable to bind to its β tubulin?
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List the quantum numbers associated with all of the 5d orbitals
Whitepunk [10]

Answer:

Here's what I get  

Explanation:

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Thus, we can have the following combinations.

\begin{array}{ccr}\mathbf{n} & \mathbf{l} & \mathbf{m_{l}}\\5 & 2 & -2\\5 & 2 & -1\\5 & 2 & 0\\5 & 2 & 1\\5 & 2 & 2\\\end{array}

That makes a total of five 5d orbitals.

The pictures below show what two of them look like.

6 0
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A bowling ball has a mass of 7.2kg and a weight of 70.6 N. It moves down the bowling alley at 1 m/s and strikes a pin with a for
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Hope this helped :)
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3 years ago
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