The answer is meteorites just draw a rock going to the moon or a planet describe the meteor like a big rock and as evidence the craters of the moon were and still are created by meteorites.
Most likely located in the nucleus, mitochondria and chloroplasts! The nucleus contains the most DNA!
Accuracy would be hitting the target and precision is independent from accuracy because precision is determined by how close 2 or more points are (you can be very precise, but still be inaccurate.)