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andrezito [222]
3 years ago
9

This runner completed a 200-meter race with a time of 23.75 seconds. What was her average speed?

Biology
1 answer:
Licemer1 [7]3 years ago
3 0

Answer:

8.4

Explanation:

200/23.75

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Exponential growth is when a couple has the number of children to replace themselves.
Jobisdone [24]

Answer:

False

Explanation:

Exponential growth is when there is a rapid growth in the population

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Please select the word from the list that best fits the definition
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The correct answer is - active transport.

Explanation:

Active transport is the movement of a substance that crosses the cell membrane against the concentration gradient and therefore requires energy in the form of ATP. In contrast, passive transport does not require energy for the movement of a substance through the cell membrane as it moves to the concentration gradient.

This movement of molecules is towards the region of high concentration from the region of lower concentration through the cell membrane by elcectrochemical gradient or ATP.

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nataly862011 [7]

The cavity which separate or in between the nose and the mouth is the nasal cavity.

The nose and the mouth meet at a junction called the pharnx; option A

<h3>What is nasal cavity?</h3>

The nasal cavity refers to a large, air-filled space above and behind the nose in the middle of the face. It is the cavity which divides the nose and mouth.

However, the nasal septum divides the cavity into two cavities .

  • The larynx is the passageway for air between the pharynx above and the trachea below.

  • The pharynx carries air, food and fluid down from the nose and mouth.

So therefore, the cavity which separate or in between the nose and the mouth is the nasal cavity.

Learn more about the pharynx:

brainly.com/question/3350759

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How does the solar technology graphic describe photons
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If light is imagined as a flow of particles, the particles are called photons with each photon carrying a discrete packet of energy. ..

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