It belongs to the Low Density Lipoprotein receptor. It 's a cell surface receptor that recorgnizes the apoprotein B100, which is known to be located on the outer phospholipid layer of LDL particles. It also recognizes the apoE protein as well.
Answer: Covalent bonds form when atoms share their valence electrons with other atoms to become a more stable molecule.
Explanation: Atoms form covalent bonds as a result of the Octet Rule. The Octet Rule states that all atoms in a molecule need to have eight electrons in their valence shell. This rule can be satisfied by sharing, losing or gaining electrons. A covalent bond allows atoms to satisfy the Octet Rule via sharing.
Because the radiation can cause skin cancer!!! hope this helps wear sunscreen
B
digestive system absorbs water and nutrients and circulatory systems carries nutrients to cells and excretory system helps eliminate waste
They are used by the call for storage. Each has a different action, vacuole holds water while a lysosome usually handle the breakdown of cellular waste.
