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Lyrx [107]
4 years ago
13

What are 2 advantages of hydroponics?

Biology
2 answers:
12345 [234]4 years ago
7 0
<span>Through hydroponic gardening; plants can be grown anywhere as long as their growth requirements are met.<span>It uses only 1/20th of water compared to traditional (soil based) gardening.</span></span>
JulijaS [17]4 years ago
5 0

» Nutrients<span> - Complete control over nutrient balance</span>
<span>» </span>No Yard Needed<span> - Create a hydroponic garden in any indoor space.</span>
<span>» </span>Water-Saving<span> - Hydroponic gardens use up to 2/3 less water.</span>

'A hydroponics system reduces water usage, as the water is provided directly to the roots of the plants. The system also allows for recycling of the irrigation water. Since water is provided to the plant roots, it minimizes loss of fertilizer from run-off, thereby reducing the amount of fertilizer needed.'

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Breaking down glucose to provide energy in the form of atp for metabolic processes is called?
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Catabolism (a form of metabolism in which cells are breaking down larger units into smaller units).

Another answer is cellular respiration
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The mass of a gold bar changes based on its location because of gravitational pull. True or false?
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3 years ago
The pKa for the side chain of histidine is 6.0. What is the ratio of the deprotonated imidazole side chain to the protonated sid
Solnce55 [7]

Answer:

When the pKa is 6.0, we can determine the fraction of protonated H is by:

pH = pKa + log [A]/[HA]

Where

A = Deprotonated imidazole side

HA = Protonated side

Given, pH = 5.0

5 = 6 + log [A]/[HA]

log [A]/[HA] = -1 (take antilog of both side)

[A]/[HA] = 0.1

The ratio of the deprotonated imidazole side chain to the protonated side chain at pH 5.0 = 0.1

Given, pH = 7.5

7.5 = 6 + log [A]/[HA]

log [A]/[HA] = 1.5 (take antilog of both sides)

[A]/[HA] = 31.62

The ratio of the deprotonated imidazole side chain to the protonated side chain at pH 5.0 = 31.62

7 0
3 years ago
Why did the Vancouver Fraser Port Authority select Maplewood Flats as a restoration area to
oee [108]

Answer:

a. Because it offers the greatest improvement in environmental conditions, sufficient to match the damage caused by CEP, for the least expense.

Explanation:

The businesses are required to restore the land to their original condition once they are with their business activities. The business operations often causes damage to the site and nearby land, for this reason restoration is mandatory in many countries. Vancouver Fraser Port Authority selects Maplewood Flats for the restoration activity because it offers the restoration at cheap cost. This will save company's cost and the land will be to its original condition with least possible damage to environment.

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PLEASE HELP IM FAILING WILL GIVE BRAINLESS
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The fourth one

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Brainliest please!

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