Which color of light is most effective in producing
phototropism?
a. red
b. blue
c. yellow
d. white
e. green
Answer: b
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What reproductive behavior do meiofauna exhibit to improve success of eggs?
a. Lagoon b. Salt wetlands c. Mudflat d. Estuary
Chi-square tests are used to determine whether a cross has been correctly constructed and analyzed
a. True b. False
Nondisjunction during mitosis leads to:
a. an individual with a clone of abnormal cells. b. an individual with all abnormal cells. c. death of the daughter cells. d. nonviable sperm. e. normal daughter cells.
Potential energy is to kinetic energy as ______________ is to _____________.
a) a flying bird, a bird laying eggs b) wool, sheep c) water held behind a dam, water power being used to turn electric turbines d) a stick of dynamite, a can of gasoline e) the amount of energy in a French fry, the amount of energy in a hamburger