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Mumz [18]
2 years ago
13

Covalent bonds are not affected by chemical reactions. true or false?

Biology
1 answer:
olga nikolaevna [1]2 years ago
6 0
Chemical reactions involve the making and breaking of covalent bonds.
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After the two avian kidneys do their work, a bird will excrete nitrogenous waste known as _____________ from the blood.
Ludmilka [50]

The avian kidneys are divided into units called lobules and as the two avian kidneys of birds do their work or function, most of these birds excrete nitrogenous waste known as uric acid from the blood, which reduces water loss but requires more metabolic energy to produce nitrogenous waste.

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Breathing is required for cellular respiration
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In a short essay (100–150 words), discuss how the genetic basis of life plays a central role in biotechnology.
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8 0
3 years ago
In which statements regarding medications taken by a client diagnosed with copd do the the drug name and the drug category corre
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There are choices for this question namely:

a) Ciprofloxacin is an antibiotic.
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The correct answers are "ciprofloxacin is an antibiotic", "albuterol is a bronchodilator", and "prednisone is a corticosteroid". Ciprofloxacin is an antibiotic in the class of fluoroquinolones, effective against respiratory infections since patients with COPD has mucus hypersecretion which predisposes the patient to respiratory infections. Other antibiotics include respiratory fluoroquinolones such as levofloxacin and moxifloxacin, cephalosporins such as cefuroxime and ceftriaxone, and beta-lactams such as co-amoxiclav. Albuterol is a short acting beta-agonist (SABA) which actions as a bronchodilator by relaxing bronchial smooth muscles. Other popular SABA is salbutamol. Prednisone is a corticosteroid which actions to prevent inflammation by blocking the arachidonic acid pathway and therefore block the formation of inflammatory mediators. 

Decadron is dexamethasone which is a steroid. Bactrim is TMP/SMX which is an antibiotic.
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2 years ago
The surgical removal of a large tumor resulted in massive loss of brain tissue from leonardo's optical lobe. leonardo is most li
Allushta [10]
He is most likely to suffer some loss of visual perception.

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