2. What processes make up the general life cycle of spermatophytes? (Choose all that apply) A: pollination
B: germination
C: fertilization
D: cell respiration

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Why is taking care of yourself a time management techique

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.