Lysosomes are <span>tiny spherical membranes with an enclosed sac that contains hydrolytic enzymes that can digest foreign material. </span>
Answer:
Fatty acids are long chain carboxylic acids, they contain the carboxyl, COOH, functional group. The general formula for a fatty acid is R-COOH where R represents a long hydrocarbon chain. If the hydrocarbon chain, R, contains only single bonds between the carbon atoms, the fatty acid is said to be saturated.
Answer:
Atmosphere takes place in the stratosphere and we live in troposphere
