Covalent bond = a bond in which the electrons are shared by the partner atoms.
<span>Polar bond = simply a type of covalent bond in which the electrons are </span>
<span>shared but not equally. This happens when two different atoms come </span>
<span>together, such a C and O. Each atom has a different ability to draw </span>
<span>electrons to itself when it shares electrons (that drawing ability is </span>
<span>called Electronegativity). </span>
I believe it that the answer is C. Hope this helps
BOY
I got 200- what does that mean
UGHHH
Answer: Phospholipids -. Cell membranes.
Triglycerides - storage.
Explanation:
Phospholipids are group of fats that are the major constituent of cell membranes. The form lipids bilayer because of the amphiphilic characteristics. Phospholipid molecule have two hydrphobic fatty acids tails and one hydrophilic head which contain the phosphate group.
Triglycerides is a type of fat that is found in plant and animal bodies. They help to maintain the structure of cell membrane. A triglyceride molecule have one glycerol and three fatty acids. It occur in lipid droplets in storage cells.
