Answer:
"Lipids are an essential component of the cell membrane. The structure is typically made of a glycerol backbone, 2 fatty acid tails (hydrophobic), and a phosphate group (hydrophilic)."
Lipids are generally the fatty acids of the carbon spheres of hydrogen and phosphorus
b. man
Explanation:
lizards, fish, and snakes lay eggs while humans (and most mammals) give birth
metabolism
needs points apologies
