True, Water birds such as Penguins can not fly sooo
The distance from the equator affects the climate of a place. At the poles, energy from the sun reaches the Earth's surface at lower angles and passes through a thicker layer of atmosphere than at the equator.
Mitochondria. The mitochondria has a variety of different functions and is therefore essential for the cell's productivity.
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Explanation:
although independent variables can stand alone dependent variables rely on the independent variables therefore when you change the independent variables the dependent variables can no longer depend on the independent variables.
This would be animalia (animal cells)!
