Why would the white blood cells have an abundance of lysosomes? A. White blood cells have many lysosomes because they need to produce a lot of glucose and oxygen.

B. White blood cells have many lysosomes because they need to destroy pathogens with digestive enzymes.

C. White blood cells have many lysosomes because they need lots of ATP to help carry oxygen.

D. White blood cells have many lysosomes because they need to produce lots of proteins to help build muscle.

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?