Answer:
A. Decomposers put nutrients back into the soil for new plants to grow.
Explanation:
the decomposers are living organisms that works on dead and decaying matter, and convert them into useful organic substances ( humus ) , and mixes them into the soil.
Acidity, because birds with definitely be troubled, insects will die, and the rumbling of the volcano might creat big waves
Answer:
inorganic
Explanation:
molecule with formula O 3
Coal isn’t a mineral.Coal is made of decomposed plant material which is organic , minerals are inorganic .
Breast cancer research has no impact outside of a lab.
But today in my own opinion breast cancer has started movements and now more cancers are out here today and there are no cures, so people are now investing more money to scientists to find treatments, and also scientists now don't have the solution to everybody's problems and this is causing distress to people.