Oceanic crust has been forming on Earth for over 4 billion years, all of the sea floor older than <span>about 200 million years. </span>
1st Q : Sugar 2nd Q : Insulin 3rd Q : idk Tbh
Answer:
B) Nucleotides
Explanation:
The nucleotides sequence of DNA molecules determines the protein that will be produced. The mRNA molecules carry a copy of DNA to ribosome. the nucleotides consist of three parts- nitrogenous base, pentose sugar and a phospate group. There have more than six billion nucleotide pairs in a cell.
I'm not completely sure, but I'm fairly certain that the answer is B.
Answer:
Salt-induced land degradation occurs in regions where there rainfall is too low to maintain of water to go into the soil.
Explanation:
Tell me if I'm right pls
