1. Explain Why do South

America and Africa seem to

fit together?

The androgen-binding protein functions to A. Confer responsiveness of certain cells to male sex hormones. B. Transport androgens in the plasma. C. Bind and maintain high concentrations of testosterone in the seminiferous tubules. D. A and B. E.

The organs of the nervous system include all of the following except: a. the brain. b. neurons. c. nerves. d. the spinal cord.

Animals such as bears that consume both plants and other animals are referred to as A) cannibalsB) carnivoresC) herbivoresD) omnivores

Which behavior of water is responsible for this phenomenon?

Which of the following is a characteristic of compounds but NOT of mixtures A.) retention of the properties of the original elements B.) not easily separated C.) not created by a chemical reaction D.) involve blending but not bonding

According to the theory of natural selection, why are some individuals more likely than others to survive and reproduce?

The study of the rules of engagement for everything on earth is

What is the role of tropomyosin in skeletal musle

Type of data display that uses rows and columns.

Which strategy best describes a way to address polluted air? Check all that apply. 1 replace the type of chemicals used in industrial processes 2 minimize the burning of fossil fuels used at industrial plants 3 study the effects of mold exposure on