D. Course-grainedI believe................................
Answer: I think it was Richard Nixon.
I'm not completely sure about it, but I hope this helps!! :)
Answer: operon
Explanation:
An operon is a cluster of genes that are transcribed together to give a single messenger RNA (mRNA) molecule, which therefore encodes multiple proteins (Fig. 16.11). Such polycistronic mRNA is typically found in prokaryotes.
A absorbing nutrients from the soil