I believe the answer is a because 2 times 12 is 24. Hope this helped
Answer:
a producer and consumer relationship how several food chains and related.
Heat radiates from the fire and cooks the marshmallow because heat transfer.
Substances that cannot be separated and found on a periodic table are elements.
Answer:
Reactants break bonds with consuming the energy and form the new bonds .
Explanation:
As the two molecules interacted with each other , the elements reshuffled the bonds and formed the new ones with shifting the energy and converting it into new products .
