All of the following are true statements about catalysts except: select one: a. a catalyst will speed the rate-determining step b. a catalyst may induce steric strain in a molecule to make it react more readily c. a catalyst will lower the activation energy of a reaction d. a catalyst will be used up in the reaction

Sex cells from female reproductive organ? 1) mitosis 2) fertilization 3) zygote 4) eggs 5) meiosis 6) sperm

Fugu, also known as puffer fish, is a sushi delicacy that can also be lethal. puffer fish contain a powerful toxin that can kill an adult a few hours after ingestion. sushi chefs who prepare fugu must be specially trained because any contamination of the toxin-free areas of the fish can be deadly. recently this toxin has been put to good use, as scientists have discovered that a purified form of it can treat severe pain in cancer patients. this recent scientific discovery would fall under which area of chemistry? applied biochemistry pure organic chemistry pure physical chemistry applied inorganic chemistry

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call