If potatoes and wheat must be grown in the same climate-controllled area of your ship, what temperature will you grow them at to get a high yield (at least 2kg/week) for both?

Moderate temperature

Explanation:

Potatoes and wheat do not grow well at high temperatures. Instead,a *moderate temperature* of about *21 degree Celsius during the day and 18 degree Celsius at night*,is required for high yield.

So,*when growing potato and wheat in the same climate, a temperature of 21 degree Celsius will be needed during the day and 18 degree Celsius will be needed at night* This temperature will stimulate a high yield of both crops.

"griffith's experiment discovering the "transforming principle" in pneumococcus bacteria. griffith's experiment, reported in 1928 by frederick griffith, was the first experiment suggesting that bacteria are capable of transferring genetic information through a process known as transformation." - griffith's experiment.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.