Which is the relationship between photosynthesis and cellular respiration?
o cellula respiration makes the glucose that is needed by photosynthesis.
photosynthesis makes the glucose that is broken down by cellular respiration,
o cellular respiration converts the glucose that is made by photosynthesis to oxygen.
photosynthesis converts the glucose that is made by cellular respiration to carbon dioxide

Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.