How do plants obtain carbon atoms? . a. from carbon in the soil. b. from microorganisms that live in soil. c. from carbon dioxide in the atmosphere. d. from animals that feed on the plants

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.