When driving past a Krispy Kreme doughnut shop, you are able to smell the doughnuts. Your friend driving with you says that the concept of diffusion can
help explain why you can smell the doughnuts from the car. Provide the possible
explanation that your friend would have to connect the concept of diffusion to
this scenario. *

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.

How does the closing of the ductus arteriosus and ductus venosus alter circulation in an infant? a. increases blood flow to the pulmonary artery and increases blood flow to the umbilical vein b. increases blood flow to the pulmonary artery and reduces blood flow to the umbilical vein c. reduces blood flow to the pulmonary vein and increases blood flow to the umbilical artery d. reduces blood flow to the pulmonary vein and reduces blood flow to the umbilical artery