ANSWER
mRNA - formed from the DNA gene sequence with the help of RNA polymerase.
EXPLANATION
mRNA contain codons which are complement to
tRNA anticodons.
rRNA formed in nucleolus.
tRNA carries the amino acid.
yes, coral polyps are a keystone species. it would be a keystone species because it is important in order for the coral to thrive.
The liver can regenerate up to half of itself
I think the most accepted Theory to make up living things is the cell theory.
