<span>In telophase of mitosis, the mitotic spindle breaks down and a nuclear envelope forms. this is essentially the opposite of what happens in interphase.
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The answer is; When the planet is at A it is moving faster than at B.
This is because when the planet is closer to the sun at point A, it is experiencing a stronger gravitation, by the sun, pull than at point B. Therefore, its acceleration due to gravity at point A is higher than at point B.
I'm assuming this is referring to the Peppered Moth, a species of moth that adapted to the change of color on tree bark. The tree bark changed color as a result of local pollution. The moths (over the course of generations) changed color as well that better suited camouflage upon the new color of the tree bark.
Answer:
Mass is the measurement of matter an object contains while weight is the gravitational pull the earth has on an object.
Mass is important to measure because it will measure the amount of force it will take to move the object.
<u><em>Hope this helps!</em></u>