Answer:
The bottle is labeled pure so it probably is pure.
Explanation:
Answer:
Convection is the transfer of heat energy in a fluid. ... Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks.
Explanation:
C because first comes the source or producer than the first eater then the second and then it decomposes
Answer:
D. Genes received from the offsprings parents.
Explanation: