Why does a jacket keep you warm on a windy day?
A. The jacket prevents the wind from blowing away the layer of air that has been warmed by your body.
B. Wind is the flow of cold air so the jacket prevents cold air from reaching the body.
C. The jacket prevents water vapor from getting near your body and absorbing body heat.
D. The jacket acts like a florist's greenhouse, trapping long-wavelength radiation near your body.
Answer: A
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Sequences of nucleotides that contain information about characteristics passed from parents to offspring are called _____________________.
Fill in the blank(s) with the appropriate word(s).
Criminal case is to jury as administrative case is to
A. Financial penalties B. Jury C. Standings D. Settlements E. Judge
Charles Darwin is generally credited with
A. developing the concept of natural selection. B. developing the concept of genetic concept. C. developing the concept of sexual dimorphism. D. All of these are correct.
Which of the following is a disadvantage of a subsidy?
A. It increases the demand for a product. B. It discourages technological innovation for environmental protection. C. It keeps the price of the product or service being subsidized below the true market price. D. It places a value on everything, including aesthetics.