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zavuch27 [327]
3 years ago
13

Why do organisms evolve?

Chemistry
1 answer:
Mekhanik [1.2K]3 years ago
5 0

Answer:B

Explanation:

Natural Selection

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Elements join together to form_____.
sineoko [7]

Answer:

compounds

Explanation:

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If you compare the egg to a cell, what did you learn about how water moves into or out of a cell? What about salt water? Why doe
Leto [7]

If we compare a cell with an egg there is a major difference between the outer membrane

in case of cell they are bounded by semi permeable membrane

The semi permeable membrane is a selectively permeable membrane which allows the movement of only solvent molecule and not solute molecules through it.

So water can move into or out of the cell through cell membrane by a special physical process known as osmosis.

the water will move from a low concentration gradient to high concentration gradient.

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Q.7. Which of these substances is a compound?
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Is the liter to if meaning
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True or False: Jumpstart is a fast-paced method for identifying problems and solutions in a single session that can be used with
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<em><u>The answer is</u></em>: <u>False.</u>

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<em><u>The answer is</u></em>: <u>False.</u>

3 0
3 years ago
B) The size of a star is a balance between<br> 2 things. Explain this statement.
Zielflug [23.3K]

Answer:

Luminosity is the amount of light that a star radiates. The size of the star and its surface temperature determine its luminosity. Apparent magnitude of a star is its perceived brightness, factoring in size and distance, while absolute magnitude is its true brightness irrespective of its distance from earth

Explanation:

8 0
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