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zavuch27 [327]
3 years ago
5

The cellular processe diffusion does not requir

Biology
1 answer:
JulijaS [17]3 years ago
3 0
It too does Not require cellular energy. When molecules cannot move through a cell membrane passively, the Cell uses a process called_____________. This process uses_______________ found in the cells Membrane to pass particles and reach equilibrium.
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In humans, cells that line the small intestine have hairlike projections that increase the surface area for the absorption of nu
Taya2010 [7]

Answer:

nutrient absorption rate would drop drastically

Explanation:

The person would suffer severe malnutrition if not treated

5 0
3 years ago
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How can science be used to address "big" issues such as "global warming"?
Katarina [22]
<em>global warming is caused by different gases ,, hence they are affecting the environment by increasing temperature ,, only science can solve such a big problem because during global warming all the reactions that take place are scientific..</em>
5 0
3 years ago
When you breathe, the pressure inside the lungs is different than the pressure outside the lungs. this is an example of a(n)?
goblinko [34]

The pressure inside your lungs and the pressure outside them fluctuate as you breathe. An illustration of a pressure gradient is this.

<h3>What is an example of pressure gradient?</h3>
  • The pressure gradient is the amount by which the atmospheric pressure drops in a location at a particular time.
  • A pressure gradient is demonstrated by gale-force winds in one city changing to a moderate breeze after an hour. the rate of the pressure in space decreasing (gradient) at a specific period.
<h3>How does pulmonary ventilation change with pressure gradient?</h3>

Thoracic ventilation Because air moves down a pressure gradient, or from an area of greater pressure to an area of lower pressure, the difference in pressures is what drives pulmonary ventilation.

When breathing in and out, the respiratory airways restrict the flow of air. The air must be transported by the pressure gradient from the mount (or nose) to the pulmonary alveoli.

learn more about pressure gradient here

brainly.com/question/2530102

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5 0
2 years ago
Jamie is explaining to her classmates that she conducted an experiment over the weekend to see if adding more eggs to a cupcake
Trava [24]

Answer:

Qualitative: moister, taller, and darker shade.

Quantitative: 0.25-0.5 cm taller, how many cupcakes she could make.

Explanation:

Qualitative is observation based and Quantitative is mathematical based (i.e. measuring, etc.)

8 0
4 years ago
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What happen when a star fish is put in a lake
Helga [31]
They might die because they need salt water to survive.
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3 years ago
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