You do find mitochondria in both plant and animal cells as eukaryote cells made this symbiotic bargain with free ranging bacteria that became mitochondria. Both plants and aniâ¦mals use the product of mitochondria, ATP, to do cellular work. 2 people found this useful.
<b>Answer 1:</b><br />Light is the fastest thing on earth. Light travels about 186,282 miles (more than seven times the circumference of Earth) in one second.
Fastest plane in the world. NASA's X-43 is the fastest aircraft in the world. On 16 November 2004, the X-43 reached Mach 9.6 (7,000 mph or 11,265 km/h) according to NASA. The X-43 is an unmanned aircraft, which launches not from the ground but from a B-52 at about 40,000 feet (12.2 kilometers) in the air.