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1 year ago

The Northern and Southern Hemispheres of Earth experience four seasons during the

Biology

1 answer:

svp [43]1 year ago

3 0

Answer:

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.

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Answer:

A family tree

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or a choose female or even a male

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What are 3 types of scientific investigations

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The 3 types of scientific investigation are correlative,comparative, and descriptive

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A quantity of a gas has an absolute pressure of 400 kPa and an absolute temperature of 110 degrees kelvin. When the temperature

VMariaS [17]

Answer: The new pressure of the gas is (A) 854.46 kPa.

The pressure of a given mass of gas at the absolute temperature 110 degrees K is 400 kPa.

The temperature is raised to 235 degrees K with constant volume.

Therefore,

Initial pressure $P_{1}=400kPa$

Initial temperature $T_{1}=110K$

Final temperature $T_{2}=235K$

Final pressure $P_{2}=?$

According to pressure law of gas,

$\frac{P_{1} }{T_{1} }=\frac{P_{2} }{T_{2} }$ ( at constant volume) $P_{2}=\frac{P_{1}T_{2} }{T_{1} }$

$P_{2}=\frac{400X235}{110}$

$P_{2}=854.46kPa$

Thus, the required new pressure of the gas is 854.46 kPa.

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2 years ago

A change in the responsiveness of the sensory system based on the average level of surrounding stimulation is called sensory ___

vagabundo [1.1K]

Answer:

Sensory adaptation.

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An exposure to constant or prolonged stimulus will slowly decrease our response.
For example, when we rested our arm or hand on the table then the surface of the table will abruptly feel against our hand.
Sensory adaptation helps us in daily life work by decreasing our response to constant stimulus that's why we give our attention to other environmental aspects. If our response will remain constant to prolonged stimulus then we can't detect new or important environmental aspects.

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