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.
X-15 is the fastest plane in the world. Powered by a rocket engine, the X-15 is said to have reached speeds of Mach 6.85, or 4,520 miles per hour (7,274 kilometers per hour). Like the X-43, it too is launched mid-air from a B-52.