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o-na [289]
3 years ago
15

Observe a seguir os níveis de organização de um ser vivo e marque a alternativa que contém os termos que substituem adequadament

e os números 1, 2 e 3. *
1 ponto



a) 1- tecido, 2- organismo, 3- corpo.

b) 1- órgão, 2- tecido, 3- organismo.

c) 1- tecido, 2- órgão, 3- organismo.

d) 1- organela, 2- tecido, 3- corpo.

​
Physics
2 answers:
SSSSS [86.1K]3 years ago
6 0

Answer:

it will be answer c

Explanation:

svetoff [14.1K]3 years ago
3 0

Answer:

im not spanish but Yuhhh

Explanation:

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nika2105 [10]

Answer:

<em> The object has frequency of 2 Hz and time period of 0.5 s.</em>

Explanation:

<em>Frequency</em> is defined as number of oscillation per second ie back and forth swings done in single second.

Here it is given that the object oscillates 20 times in 10 seconds.

So f = \frac{20}{10} = 2Hz

The <em>time period</em> is defined as time taken by the object to complete one full oscillation.

T = \frac{1}{f}

T= \frac{1}{2} =0.5 s

<em>Thus the object has frequency of 2 Hz and time period of 0.5 s.</em>

7 0
3 years ago
Which situation best describes the act of reducing? paying bills online instead of sending paper through the mail donating gentl
Ugo [173]
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"paying bills online instead of sending paper through mail"
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3 years ago
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An ice skater accelerates backward for 5.0 second to final speed of 12m/s. If the acceleration backward was at a a rate of 1.5m/
Lisa [10]

Answer:

Initial velocity, U = 4.5m/s

Explanation:

Given the following data;

Final velocity, v = 12m/s

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To find the initial velocity, we would use the first equation of motion.

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a is the acceleration.

t is the time measured in seconds.

Substituting into the equation, we have;

12 = U + 1.5*5

12 = U + 7.5

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3 years ago
If it takes 50n of force to lift a 450n what is the ma of the machine
otez555 [7]

If the machine is 100% efficient, then its
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If the machine is less than 100% efficient,
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Losing or gaining electrons makes an atom a/an: A. Electron B. Charged atom. C. Proton. D. Ion​
marissa [1.9K]

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it is

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