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AVprozaik [17]
3 years ago
7

Is tetracycline selectively toxic?

Biology
1 answer:
dsp733 years ago
6 0
Very toxic .........
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The human ear receives sound waves ____ and converts them to signals that are processed by the brain
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Explanation:

The human ear is the organ for hearing. It converts sound waves into electrical impulses through which the brain processes to facilitate our hearing.

The ossicles inside the ear amplify sound waves they collect from the environment and transmits them into the inner ear.

Once in the inner ear, they are converted into electrical signals the brain can easily understand and discern.

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Name and describe all of the weather fronts.
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four different types of weather fronts: cold fronts, warm fronts, stationary fronts, and occluded fronts.

a air front is a weather system that is the boundary separating two different types of air. One type of air is usually denser than the other, with different temperatures and different levels of humidity.

A cold weather front is defined as the changeover region where a cold air mass is replacing a warmer air mass. Cold weather fronts usually move from northwest to southeast. ... Warm fronts usually move from southwest to northeast and the air behind a warm front is warmer and moister than the air ahead of it.

Stationary Front - a front between warm and cold air masses that is moving very slowly or not at all.

Occluded Front - a composite of two fronts, formed as a cold front overtakes a warm

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