Question

write a sentence about the following : 1)tribology , 2) fossils​

Answer 1

Explanation:

fossil fuels are used as petrol now a day

Answer 2

Answer:

1. tribology is applied to the most common rolling or sliding components, which are bearings, gears, cams, brakes and seals.
2. Fossils are the preserved remains, or traces of remains, of ancient organisms
3. pls mark as brainliest