2. [1 mark] Stargardt's disease, a genetic disorder that causes vision loss, is being treated using retinal
cells derived from human embryonic stem cells. Why are embryonic stem cells used?
A They are already specialized for this function
B. They are able to differentiate into the required cell type.
C. They retain stem cell properties after specialization
D. There are no ethical issues concerning their use.

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Can someone give me the answer to this question? you so much

Aclient is to receive rifampin. which would be most important for the nurse to include in the teaching plan for this client?