It would be the mitosis of the body cells
Hope this helps :)
So Global warming is the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere.
Climate change is the increasing changes in the measures of climate over a long period of time.
This includes : precipitation, temperature, and wind patterns.
Hopes this helps :)
A,B,C,D I'm pretty sure, but check with others who answer the question too.
Answer:
your hands to check if it is in fact a solid