Your teacher is doing a long-term experiment by having you and your classmates grow plants at home. you are testing the hypoyhesis that plant growth is affected by the amount of water a plant receives. all the data will be compiled in three weeks. why isnt it a good idea to use the 8-once measuring cup from your kitchen or the 12-inch ruleryou have on your desk?

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.