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pantera1 [17]
3 years ago
9

Dead zones in waterways can occur as the result of fertilizer runoff. T/FTrue

Biology
2 answers:
Alja [10]3 years ago
8 0
It is true that dead zones in waterways can occur as the result of fertilizer runoff. 
horrorfan [7]3 years ago
4 0

This statement is true.

Fertilizer runoff can cause an excess of nutrients in the water. The excess of nutrients can cause blooms of algae and phytoplankton. The growth of algae and phytoplankton is limited by the availability of the nutrients in the water, and with the influx of fertilizer they bloom uncontrollably. The bacteria that degrade these algae and phytoplankton can use all of the oxygen in the water while they degrade the dead organisms and create dead zones in the oceans.

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Hunter-Best [27]

Answer:

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Explanation:

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8 0
2 years ago
Calculate the percentage ionization in these amino acid side chains at the ph values specified:
Margarita [4]

The <u>Henderson-Hasselbalch equation</u> and pKa can be used to determine the % ionization if it is assumed that the amino and carboxyl groups are not preventing ionization.

  1. aspartate at ph 5.4 = 98.3%
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Henderson-Hasselbalch equation- Henderson-Hasselbalch Equation to determine the pH of a solution. Knowing the pH of a solution is particularly significant for many chemical processes as well as for biological systems. The estimated pH value of a buffer solution may be determined using the Henderson-Hasselbalch equation.

pH- A solution's acidity or alkalinity may be determined based on the concentration of hydrogen ions in the solution, or pH. Typically, the pH scale runs from 0 to 14.

To know more about the Henderson-Hasselbalch equation, click on the below link,

brainly.com/question/13423434

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7 0
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Gemiola [76]

Answer:

Purposes that work to maintain homeostasis include the regulation of temperature, maintaining healthy blood pressure, maintaining calcium levels, regulating water levels, defending against viruses and bacteria.

Explanation:

4 0
2 years ago
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Rus_ich [418]

Answer:

B

Explanation:

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One is a plant and the other is a mushroom.

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