Carbon dioxide and methane.
Answer:
D.
They have a positive charge and are present in the nucleus of an atom along with the neutrons.
Explanation:
Protons have a positive charge.
Answer:
Mineral water and Distilled water
There could be a chance of the plants growing faster, but that would also depend on sunlight and water balances. Photosynthesis would be about the same
Answer:
Without decomposers, dead leaves, dead insects, and dead animals would pile up everywhere. And most importantly decomposes make vital nutrients available to an ecosystem primary producers- usually plants and algae.