Yes, especially if its from a lake, pond, or ocean since water moves around. Dinasours could have spit out or maybe dripped some water, so basically yes.
Hydrocarbons
Hope this helps :)
I'm pretty sure all 4 are subatomic particles but if i had to guess i'd be Photons
Answer:
why is ur name different sexxxy............................................................
Explanation:
Answer: 4.5 x 10e-7
Explanation: 450 x 1e+9 = correct answer
Multiply amount of nanometers by 1e+9 to get the approximate result in meters.
