Tutor profile: Aditya S.
Explain why the following sentence is incorrect: "Natural selection created the mutation in those beetles."
Natural selection does not actually create mutations. It only acts upon already existing physical/genetic differences. Mutations also cannot be created in any fashion and arise spontaneously.
What is y, the second term in the geometric sequence 1/5, y, 1/405, 1/3,645?
y = 1/45. In a geometric series, the ratio of any term to its following term is constant, so we can find that ratio by dividing 1/3,645 by 1/405, then multiplying 1/5 by that ratio.
When an object is in free fall, how can you best describe why the object gets faster as it nears the surface of the Earth in terms of Energy?
The Potential Energy of the object decreases, and get converted into Kinetic Energy in order to maintain the Conservation of Energy.
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