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Readme [11.4K]
3 years ago
8

Which is a policy designed to reduce water contamination

Biology
1 answer:
Ipatiy [6.2K]3 years ago
8 0

Answer:

Treatment of industrial effluents through the extraction of pollutants before discharge to the rivers

Explanation:

Water contamination is the addition of undesirable materials into rivers, lakes and other bodies of water. Polluted water is unclean and unsafe to use therefore policies are designed to reduce water contamination that possesses risk to human health.

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Phenylketonuria (PKU) is a recessive human disorder in which an individual cannot appropriately metabolize the amino acid phenyl
lutik1710 [3]

Answer

b. Regulate the diet of the affected persons to severely limit the uptake of the amino acid.

Explanation:

<u>This is the effective way of  managing PKU, if diet is not regulated, the blood plasma  Phenylketonuria levels continue to build up  from usual protein consumption. This leads to toxicity of the brain  and brain  dysfunctions. Nausea constipation, fatigues, health headaches are some of the results of the build up</u>.

Therefore to reduce the blood build up of phenylalanine and thus PKU;  Special diet  formulas rich in essential amino acids, and other needed nutrients which may be absent  in phenylalanine low diet  should be  adopted. Amino acids substitutes notably Tyrosine which  is lacking  from  failure of  phenyalanine breakdown in  phenylketouria is heavily  supplemented. Tyrosine is   important  in brain function for alertness, focus,nervous communication.

The  adoption of protein substitutes diet or regulated amino acid diet  is very important because , all the needed amino acid are available , thus protein catabolisms  which may  trigger phenylalanine build up  from muscles and liver storage withdrawal   is prevented thus  stabilizing its blood concentration.

8 0
3 years ago
Clouds are formed when water vapor
Stels [109]

Answer:

Clouds are formed when water vapor rises and cools down.

Explanation:

This is due to the altitude and temperature of the surface.

7 0
3 years ago
Which of these answers best describes the relationship between a human’s forearm and a bat’s wing?
Viktor [21]
The correct answer is B.
The humans forearm is much like a bat wing, because all of our tendons and liniments. Although we do not use the structures in the same ways, they are alike.
3 0
3 years ago
Please help me asap it should go in 5mins​
Olenka [21]

Answer:

loam

i am not 100% sure but logically it's loam

3 0
3 years ago
Kari is having lunch with a friend who has been just diagnosed with cancer. what kind of listening is likely to occur?
Paraphin [41]
<span>In this scenario it will be listening like about the process it took to firstly diagonise cancer in the form of medical tests done and then the list of medical treatments that he should undergo in the future inorder to overcome cancer and finally it’s the about building positiveness and confidence to overcome cancer as soon as possible.</span>
5 0
3 years ago
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