This question has a two part answer. The first part is that an asteroid hitting the earth and the second part is massive volcanoes erupting around the world.
The answer is (B. levothyroxine)
Answer/Explanation:
Good simple questions are:
are black bears black? yes
what color is a lack bear nose? a black bears nose is black but the area around it is normally brown
The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
Answer:
A. She died shortly after she was last seen.
Explanation: