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melomori [17]
4 years ago
7

The primary source of the Sun's energy is:_________

Physics
1 answer:
kolezko [41]4 years ago
7 0
The dusting of hydrogen into helium. HOPE THIS HELPEDD
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How do plant and animal cells function differently
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Although, the overall function<span> of the </span>cell<span> is the same, there are some important differences between </span>animal<span> and </span>plant cells<span>. The first difference is that </span>plant cells <span>have an organelle called chloroplast. Chloroplasts contain a pigment called chlorophyll (which gives the </span>plant<span> its green color).

</span><span>Centrosomes and lysosomes are found in animal cells, but do not exist within plant cells.</span><span>The lysosomes are the animal cell's "garbage disposal", while in plant cells the same function takes place in vacuoles.</span><span>Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells.</span>

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3 years ago
A system proposed by the U.S. Navy for underwater submarine communication, called ELF (for extremely low frequency), operates wi
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Answer

Wavelength= 30*20^8/30=10^7m

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Velocity = frequency *wavelength

We're frequency=30HZ

Velocity of light= 3*10^8m/s

Wavelength= 30*20^8/30=10^7m

Explanation:

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