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Serga [27]
3 years ago
10

Which statement is FALSE? Chlorine, ozone and UV light can be used to disinfect water. Methane is a by-product of anaerobic dige

stion. Trickling filter systems are used for secondary water treatment. Removal of nitrates by microorganisms requires aerobic conditions. Artificial wetlands provide a habitat for wildlife.
Health
1 answer:
Stolb23 [73]3 years ago
3 0

Answer:

Option (4).

Explanation:

Denitrification may be defined as the removal of the nitrates from the environment with the help of microorganism. Denitrification is important for the maintenance of nitrogen in the environment.

Aerobic conditions refers to the conditions that has free supply of oxygen where as anaerobic condition has limited supply of oxygen. The anaerobic bacteria are living in the anaerobic condition and perform denitrification in absence of oxygen.

Thus, the answer is option (4).

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Which is part of your culture
tigry1 [53]

Answer:

Culture – set of patterns of human activity within a community or social group and the symbolic structures that give significance to such activity. Customs, laws, dress, architectural style, social standards, religious beliefs, and traditions are all examples of cultural elements.

Explanation:

7 0
3 years ago
Identify, break down, and define five medical terms relevant to the Endocrine System and five medical terms relevant to the Lymp
ella [17]

Endocrine System

1.hyperkalemia-high level of potassium in the blood hyper-excessive kal/i-potassium -emia: blood condition


2. hyponatremia-low level of sodium in the blood hypo-insufficient natr/o-sodium -emia: blood condition

3. hypopituitarism-hyposecretion of one or more pituitary gland hormone hypo-insufficient pituitary/o-pituitary gland -ism: state of


4. polyuria-condition of producing an excessive amount of urine poly-many -uria: urine condition


5. polydipsia- excessive feeling of thirst poly-many -dipsia: thirst



Lymphatic System


6. lymphatic-pertaining to the lymph lymph/o-lymph -atic: pertaining to


7. splenomegaly- an enlarged spleen splen/o-spleen -megaly: enlarged


8. adenoiditis-inflammation of the adenoids adenoid/o-adenoids -itis: inflammation


9. thymoma-a tumor of the thymus glands thym/o-thymus gland -oma: tumor


10. tonsillitis-inflammation of the tonsils tonsil/o-tonsils -itis: inflammation

6 0
3 years ago
Nancy has just been diagnosed with multiple sclerosis. As the disease progresses, neural communication from the brain to some of
Hunter-Best [27]

Answer:

Nerves.

Explanation:

The brain is becoming slower and so the nerves are affected causing some degeneration of the nerves.

8 0
3 years ago
Which statement accurately describes the tissues labeled in the microscopic image? The muscle tissues of arteries are thicker th
Damm [24]

Answer:

the muscle tissues of arteries are thicker than the muscle tissues of veins.

Explanation:

the muscle tissues of arteries are thicker than those of veins because they carry oxygenated bloody to all the body parts(except the pulmonary artery)

4 0
3 years ago
PLEASE HELP! I have to get a cavity filled today for the first time!
bulgar [2K]

Answer:

Its not that bad.

Explanation:

I have had like 6 cavities filled, and its pretty straight forward. They start by putting numbing jelly (idk the real name), and then they drill off the rotten part of your tooth, then they fill it up with cement.

You won't really feel pain, but the numbness of your jaw will make you drool.

this is all my personal experience, but all patients and dentists are different. hope this helps!!

7 0
3 years ago
Read 2 more answers
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