Choose the hypothesis for this controlled experiment that answers this question: "Does sunlight cause dyes in clothing to fade?"
A. Dyes fade by being exposed to direct sunlight over a period of two weeks.
B. Heat causes dyes in cloth to fade over a period of one week.
C. Dyes in the cloth are created to withstand fading
when being washed in the washing machine.
D. You cannot determine whether the sunlight causes the dyes in clothing to fade.
Answers: 3
Biology, 21.06.2019 19:30
During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.
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Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?
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Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.
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Give an example of a trait that is controlled by more than one gene.
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Choose the hypothesis for this controlled experiment that answers this question: "Does sunlight caus...
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