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Oduvanchick [21]
3 years ago
10

Which of these is the correct method to test the odor of an unknown chemical?

Biology
1 answer:
babunello [35]3 years ago
7 0
Hi.

After a quick search, I'm pretty positive you're supposed to use the wafting technique.<em>


</em>
<em />Hope this helps.<em>
</em>
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Explain the precautions for immunizing children with Bruton's agammaglobulinemia.
topjm [15]

Answer:

Avoid using killed vaccine for administration.

Explanation:

Bruton's agammaglobulinemia may be defined as the X linked disorder that affects the immune system of an individual. This disease is mainly caused by the mutation in the gene responsible for coding the  Bruton tyrosine kinase.

The children suffering from this disease require special immunization and some precaution must be followed before immunizing them. These patients are not allowed to immunizes with the live vaccines as these vaccines can evoke the immune response strongly and child may get infected by the disease. The individual should not given immunosuppressive drugs or corticosteroids.

Thus, the answer is avoid using killed vaccine for administration.

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4 0
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The first step leading to angiotensin II production is the secretion of what by the kidneys? Multiple Choice Calcitriol Angioten
Pachacha [2.7K]

Answer:

The correct answer is "Renin".

Explanation:

The secretion of the enzyme renin by the kidney is one mechanism used by the kidneys for blood pressure regulation. The secretion of renin is the first step leading to angiotensin II production, in what is known as the renin–angiotensin system (RAS). Renin catalyzes the conversion of  angiotensinogen to angiotensin I, which is subsequently converted to angiotensin II by the angiotensin-converting enzyme (ACE).

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3 years ago
How is inertia taking place if a penny is at rest?
Citrus2011 [14]

A penny is at rest is experiencing  inertia because it is not moving.

<h3>What is inertia?</h3>

According to Newton's first law of motion, every object at rest or uniform motion in a straight line will continue in that state unless it is acted upon by an external force. This law is also called law of inertia.

Inertia depends on mass because the more massive an object is, the more reluctant it will be to move.

Thus, a penny is at rest is experiencing  inertia because it is not moving.

Learn more about inertia here: brainly.com/question/1140505

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