The speed of the cross country runner is equal to 4 km/min.
<u>Given the following data:</u>
To determine the speed of the cross country runner:
Speed can be defined as the distance covered by an individual per unit time and it can be measured in kilometer per minutes (km/min).
Mathematically, speed is given by the formula;

Substituting the given parameters into the formula, we have;

Speed = 4 km/min.
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A. both stores mature sex cells.
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Nothing
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marine west coast, humid continental, humid subtropical
Explanation:
this should be right.
Organisms that survive a new environment are said to have adapted to their surroundings.