Which of the following groups of organisms uses cellular respiration i mitochondria to produce atp for their energy needs?

When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen

Excess nitrogen can lead to a algal blooms and the death of fish. which characteristic of nitrogen causes this problem?

Which planet descriptor does not apply to jupiter saturn uranus and neptune plz hurry