Erik wants to become a dermatologist nurse. which training will qualify him to meet his goal?
a- a two- or four-year medical degree and a residency in dermatology
b- a two-or four-year residency and a specialization in dermatology
c- a two- or four-year college degree and a specialization in dermatology
d- a two- or four-year nursing degree and a specialization in dermatology

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Aperson is outside exercising. body temperature begins to rise, and the person starts to sweat. their body temperature then returns to normal, and the body stops sweating. a positive b negative c allosteric d homeopathic

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a. one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b. one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c. one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.