What is the correct order for the life cycle of a supermassive star? A. Nebula, Main-sequence, Red Supergiant, Black hole
B. Nebula, Main-sequence, Red Giant, Black hole
C. Nebula, Red Giant, Red Supergiant, White Dwarf
D. Nebula, Main-sequence, Red Supergiant, White Dwarf

Ryan rears sheep for their wool. recently the quantity of wool that ryan gets has diminished. this is because the new sheep are not that wooly. ryan should add which nutrient to their feed so that the sheep becomes more wooly? a. cornb. ironc. cottonseedd. vitamin a

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.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: