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riadik2000 [5.3K]
3 years ago
12

Plz answer im giving out brainliestttt ;)

Biology
2 answers:
Alekssandra [29.7K]3 years ago
8 0

Answer:

Number 3 is the answer

Explanation:

Ierofanga [76]3 years ago
6 0
Fill with hot air and float up, counteracting the force of gravity
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Select all that apply.
Mila [183]

Answer:

Cell Wall, Chloroplasts, and Lysosome

3 0
2 years ago
Motor end plates are associated with
Mazyrski [523]
<span>Motor end plates are associated with muscular contractions. Motor end plates are the large and complex end formation of a motor neuron that builds contact with the skeletal muscle fibers. Without motor end plates, muscular contractions will not be possible. This works highly during emergency situations where the body takes a fight or flight reaction. <span>

<span>A good example is when the fingers touch a burning candle; these motor end plates get quick impulses from the brain and send signals to the muscles to move it away to prevent further damage to the body. Without motor end plates we would be in a heap of trouble as this is the mechanism of the body responsible for motor skills and quick reaction time.</span></span></span>
8 0
3 years ago
Why is breathing more difficult at high altitudes, such as at the top of mount everest?
yanalaym [24]
The oxygen molecules are less pressurized causing more empty space between them in the air we breathe.

If this helped you please leave a Thanks! Its greatly appreciated and lets me know im helping :)
8 0
3 years ago
Water moves via osmosis
deff fn [24]

Answer:

Water moves via osmosis from an area with high concentration to an area with low concentration.

Explanation:

5 0
3 years ago
Which equation correctly shows the reactants and products of photosynthesis? A C6H12O6 + 6CO2 --&gt; 6O2 + 6H2O B C6H10O6 + 6O2
scZoUnD [109]

The right option is D 6CO2 + 6H2O --> C6H12O6 + 6O2

This equation shows that carbon dioxide and water are used with light energy to produce glucose sugar and oxygen gas.

Photosynthesis is a process by which plants and other autotrophs use energy from sunlight to produce nutrients from carbon dioxide and water. Plants absorb water through the roots, carbon dioxide from the air, and light energy from the Sun, to produce glucose and oxygen.


6 0
2 years ago
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