<u><em>Species</em></u> is the category that can mate and produce fertile offspring.
Answer:
Artificial selection.
Explanation:
The development by scientists of a new color in a rose is the result of artificial selection.
The polar jet stream often plunges southward. When this happens, it can drive cold fronts to regions as far south as Florida. When the polar jet stream plunges south over the United States during the winter time, it is sure that some very cold weather will follow. It changes condensation forms, causes strong storms, thus, transporting cold air.
Just like humans, the dogs cells are designed, DNA caused, hereditary, ect. are programmed to break down at a certain time in life. hope this helps....
