2.a compost bin will turn organic waste into:
a: more garbage
b: biohazard
c: fertilizer
d: food
used in compost bins to break down the living material
a: fire
b: chemicals
c: anaerobic bacteria
d: grass cuttings
4.which of the following items should not be added to a compost bin?
a: grass cuttings
b: dairy products
c: eggshells
d: all of the above

5.to successfully manage your compost pile, you should weekly.
a: turn it
b: burn it
c: move it
d: water it

first one is the correct answer

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).