Which syndrome is characterized by the xo chromosome abnormality? a. turner syndromeb. down syndromec. klinefelter syndromed. trisomy x

Individuals do not compete directly for resources, but are prey for the same predator

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Will ! a cell containing a 3% sucrose solution is placed into a beaker containing a 7% sucrose solution. assume the cell’s membrane is permeable to water, but not permeable to the sucrose. where will the water diffuse? explain.