The completed sentence with the correct answer is; How does the first sentence in the paragraph help to introduce the main idea. The correct answer is B.
Hydrogen atoms <span>24613 hope this helps
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The answer is D. Because planting nonnative species is bad for the area because the plants that normally grow there have to compete with that new species then.
Traits are located on "Chromosomes" in the nucleus
Hope this helps!
Answer:
four codon in mRNA sequence code for serine aminoacid.
Explanation:
UCA
UCG
UCC
UCU
these four codons code for aminoacid serine.
