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myrzilka [38]
3 years ago
12

Which structure is represented by the X?

Biology
1 answer:
Alexandra [31]3 years ago
3 0

Answer:

Trachea

Explanation:

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Which of the following structures consists mainly of white matter?
Otrada [13]

Answer:

The corpus callosum

Explanation:

The corpus callosum is the largest white matter structure in the brain. It is located beneath the cerebral cortex and it connects the left and right cerebral hemispheres thus enabling communication between them. The corpus callosum is a bundle of nerve fibers, (axon projections) which transmits neural signals.

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3 years ago
Such antimicrobials exhibit a range of cellular targets, the ____________ selective being the most effective against the widest
Inessa [10]

Answer:

least, most

Explanation:

Antimicrobials are substances that function by limiting the activities of microorganisms either by killing them or by inhibiting their growths.

Antimicrobials that exhibit a wide range of cellular targets are least selective of the type of cells they kill or inhibit. They are also said to have a wide spectrum of activities.

On the other hand, antimicrobials that exhibit a narrow range of cellular targets are most selective of the type of cells they kill or inhibit. They are said to have a narrow spectrum of activities.

3 0
3 years ago
Why has mexico’s birth rate decline started much more recently than sweden’s?
kramer
Mexico's CBR started later than Sweden's.
4 0
3 years ago
What contains all the oxygen and carbon dioxide surrounding earth
Alchen [17]

Answer: Atmosphere

Explanation:

Atmosphere is the part of the earth, known as the gaseous part, since it contains gases such as nitrogen (about 78%), oxygen (about 21%), Carbondioxide (about 0.03%), and rare gases to make the rest.

Thus, atmosphere contains the most whole of oxygen and carbon dioxide

8 0
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