The process of evolution involves changes in the genetic makeup of a population over a period of time. Sexual reproduction
enhances variability among offspring. The random alteration of DNA from parent to offspring, called mutations, also produces
variable characteristics in offspring. Some mutations can be helpful, while others can be harmful and hinder survival. Vn this
experiment, students mimicked random mutations Data was collected to determine if the murations were helpful or harmful
when trying to collect and eat food.
Which mutation provided an advantage for
food collecting, but was detrimental when it came to Yood eating?
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Chemistry, 22.06.2019 12:00
What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
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Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
The process of evolution involves changes in the genetic makeup of a population over a period of tim...
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