Answer:
Because mass is neither created nor destroyed, so the wax can not just disappear.
Explanation:
Answer:
option C.there is an accumulation of carbon dioxide.
Explanation:
Answer: B
Nitrifying bacterium, plural Nitrifying Bacteria, any of a small group of aerobic bacteria (family Nitrobacteraceae) that use inorganic chemicals as an energy source.
1/16 ( ignore this the stupid website just makes us use 20 characters UGH! )
