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enyata [817]
3 years ago
7

HOW MANY CHROMOSOME PAIRS ARE THERE

Biology
1 answer:
lyudmila [28]3 years ago
8 0
Each cell normally contains 23 pairs of chromosomes.
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Which three statements provide reasons that scientists are considering renewable sources of energy?
Scorpion4ik [409]

These are the three explanations that give reasons that scientists are considering renewable source of energy:

1. Renewable sources are assets implies they are old and reliable sources.

2. Most renewable sources are effectively accessible in nature.

3. Renewable resources are cost-effective in contrast with non-renewable resources.

A renewable energy source implies energy that is feasible, that can't run out, or is unending, similar to the sun. It is additionally named 'alternative energy'. These assets are fit for recovery. The recovery of these sources includes a few biological cycles on a time scale. Sun, water, air, and heat from the earth are sustainable sources that we can use to make solar-based, tidal, wind, and geothermal energy. Renewable energy is additionally called green or eco energy.

Learn more about renewable resources here,

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7 0
2 years ago
Helppppp plssss I will mark as brainliest
lawyer [7]

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I'm pretty sure it is organ

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Which one of the following organs secrets enzymes that affect the digestion and absorption of nutrients in the small intestine?
Sveta_85 [38]

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7 0
3 years ago
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Can someone please denfine metals and non nonmetels to me.?
TiliK225 [7]

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3 0
3 years ago
A scientist wants to create a florescent ornamental fish. He needs fluorescence similar to that of a firefly. Which of the send
Helen [10]
<span>A scientist wants to create a florescent ornamental fish. He needs fluorescence similar to that of a firefly. Which of the send processes would help him create this fish?
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