<span>Crust, mantle and core (core has 2 layers) </span>
The answer is B. By polluting near by streams with pesticides and herbicides
D. DNA
All organisms contain dna
Answer:
Turns into a gas? Not much context to work off of. I don't know what is exactly being asked.
Explanation:
MASS: because it is the measure of the amount of matter in an object
