the Pacific, Atlantic, Indian, Southern, and Arctic.
I hope this helps please mark me as brainliest;)
Answer:
they are found in all amino acids
<span>The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the lithosphere. </span>
The answer is B. an organ.
Brainliest answer would be greatly appreciated.
The slightest change in pH can destroy the substance or organism. The pH of a cell's interior helps regulate the cell's chemical reactions. For example, the pH of blood is 7.4, if blood falls to 6.8 or lower or 8.2 or higher, it results in death.
