Hurry pre test Why are biopharmaceuticals in high demand?
a. Biopharmaceuticals are cheaper and easier to produce in mass quantities than
pharmaceuticals derived from animals.
b. Biopharmaceuticals do not require testing before use.
C. Biopharmaceuticals can be obtained directly from trees found in nature.
d. All of the above

The solstices and equinoxes, and the number of hours of daylight associated with each, are major factors in the seasons. use the drop-down menus to identify the month when each of these events occurs. the winter solstice in the northern hemisphere: an equinox in both hemispheres: the summer solstice in the northern hemisphere: