Answer:
It means the proportion of the incident light or radiation that is reflected by a surface, typically that of a planet or moon.
Explanation:
There you go :)
An apple is not an organism, but the cells within it are
Answer:
I conclude that the answer is B
Answer:
Chemical engineering
Explanation: I am not really that good at science but my opinion is that it is chemical engineering because the process of the rock breaking down with the listed factors of water, carbon dioxide etc. If you are not sure you can also look of the definition for each of the engineering factors...