Eccentricity is the ratio of the distance from the center of an ellipse to one of its foci to the distance from the center of the ellipse to one of its vertices.
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Answer:
The answer is D/ The allelic frequency for pointed ears is 0.5 (50%).
Explanation:
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Answer:
When a cold front overtakes a warm front, it creates what's called an occluded front that forces warm air above a frontal boundary of cooler air masses.
Explanation:
The presence of a cold front means that cold air is advancing and pushing underneath warmer air. This is because the cold air is ‘heavier,’ or denser, than the warm air. Cold air is thus replacing warm air at the surface.
To understand the phenomenon of biological cell
To understand which principal occurs
To know the whose are reactant and what makes product
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