In a graph, the experimental variable is plotted on the
A. x- and z-axis.
B. x- and y-axis.
C. x-axis.
D. y-axis.
E. z-axis.
Answer: C
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All neurons have three parts: an axon, a cell body, and ____________
Fill in the blank(s) with the appropriate word(s)
Which property of water would help to account for how an individual who is exercising and producing excessive heat can maintain a constant body temperature?
a. Water has high heat capacity. b. Water is less dense than ice. c. Water is a good solvent. d. Water is cohesive. e. Water molecules form by covalent bonding.
Untreated sewage is released into a river. Which of the following statements is FALSE?
A) The untreated sewage is a health hazard. B) The untreated sewage increases the BOD. C) The untreated sewage decreases the dissolved oxygen. D) The untreated sewage kills bacteria. E) All of the statements are true.