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Genrish500 [490]
3 years ago
15

In which supereon did single-celled organisms first form in Earth

Biology
2 answers:
Morgarella [4.7K]3 years ago
4 0
<span>Your answer is Precambrian.</span>
mote1985 [20]3 years ago
3 0

Answer:

Precambrian

Explanation:

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On the stenotype machine, how does the crazy code turn into English words and phrases?​
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Answer:

These stenotype machines work by typing in syllables rather than letters. ... By pressing three keys at once (called a “chord”), they can make the syllable “cal”, then “en” and “dar”. In the time it takes us to type three individual letters, a stenographer can type an entire word with the help of a stenotype machine.

Explanation:

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What is a biomoleclue composed of amino acids connected you peptide bonds
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Biomolecule composed of amino acids and connected by peptide bonds is a protein
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Label the eye, thank you​
Sindrei [870]

Answer:

L = lens

M = Retina

Explanation:

Hope it is helpful....

7 0
3 years ago
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4 years ago
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morpeh [17]

The correct answer is C. Trophic level

Explanation:

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3 years ago
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