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kherson [118]
3 years ago
11

I need help because i dont really know how to do this

Biology
2 answers:
IrinaK [193]3 years ago
8 0
D is the answer i think 
spin [16.1K]3 years ago
6 0
I believe that it's B
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The human ear receives sound waves ____ and converts them to signals that are processed by the brain
r-ruslan [8.4K]

Answer:

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.

3 0
3 years ago
if a house uses 200 kWh in one month and the rate of electricity in $2/kWh. what will that families electric be like at the end
Kazeer [188]

Answer:

$400

Explanation:

This is a simple multiplication question.

200kWh × $2/kWh = $400/200kWh

We are worried about the top number, because that is how much it costs the family to use 200kWh of electricity each month.

Final answer: $400 for 200kWh.

3 0
2 years ago
Which nation is currently experiencing high population growth?
Alex73 [517]
China. Their country has been rapidly growing for years.

Have a nice day!
6 0
3 years ago
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What is the function of the cardiovascular system if the pulse is 7 in 6 seconds?
yarga [219]
Cardiovascular system provides individual cells with oxygen and nutrient which helps in disposing metabolic wastes.
8 0
3 years ago
Which is a kingdom?<br> The correct answer is Protista
vovangra [49]

Answer:

Protista.

Explanation:

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2 years ago
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