A prolonged period without rain is causing a major drought in the American Midwestern states. How would you expect crops to respond initially to the stress caused by the drought?
A. They will take in more carbon dioxide.
B. They will take in less carbon dioxide.
C. They will release more oxygen.
D. They will increase rates of photosynthesis.
E. They produce fewer secondary metabolites.
B. They will take in less carbon dioxide.
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In the plasma membrane, what is the function of integral proteins?
a. Moving materials into or out of the cell b. Forming specialized sites on the cell surface c. Regulating the temperature of the cell d. Forming a static structure around the cell
In an experiment, the diencephalon was prevented from developing in a rat. Predict the most likely
consequences of this procedure.
a. The rat was not able to make noises. b. The rat was unable to move. c. The rat was unable to detect touch. d. The rat moved in a circular fashion. e. The rat could not right itself.
Completeness of break
What will be an ideal response?
What type of skeleton is found in annelids?
A) dermal skeleton B) endoskeleton C) exoskeleton D) notochords E) hydrostatic skeleton