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Aloiza [94]
3 years ago
15

Which of the following eras occurred first?

Biology
2 answers:
sertanlavr [38]3 years ago
8 0

The answer is A Precambrian for APEX

Pachacha [2.7K]3 years ago
5 0

Answer:

The answer is A Precambrian for APEX

Explanation: i just took the test

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Answer:

Independent Variable: Temperature

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Experimental Group: The workers in the packing room

Control Group: Packaging plant manager

Explanation:

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Please help with number 1 and 2
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Cells are the basic units of life.
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I think it's D. Sry if you get it wrong though
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1. During RNA processing a(n)___________ is added to the 5' end of the RNA. A. 3' untranslated region. B. a long string of adeni
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Answer and Explanation:

  1. During RNA processing a(n)<u> modified guanine nucleotide</u> is added to the 5' end of the RNA
  2. During RNA processing a(n) <u>a long string of adenine nucleotides</u> is added to the 3' end of the RNA.
  3. Spliceosomes are composed of <u>snRNPs and other proteins</u>.
  4. The RNA segments joined to one another by spliceosomes are <u>exons</u>
  5. Translation occurs in the <u>cytoplasm</u>
6 0
3 years ago
Each row in the auditorium has 18 seats and 246 and teachers are going to watch an assembly in the auditorium how many rows of s
Romashka-Z-Leto [24]

13

Explanation:

We will divide the total number of the teachers (246) in the auditorium with the maximum number of seats per row (18) to determine how many rows are completely filled;

246/ 18  = 13.6667

We are only interested in rows that are completely filled which is the whole number;

= 13

Learn More:

brainly.com/question/13235411

brainly.com/question/2352952

#LearnWithBrainly

3 0
3 years ago
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