I think it is all of the above but you might want a second opinion.
I think the answer may be “recombination”
Answer:
A
Explanation:
I did the question and got it right in class
Sea snails help to keep the algae's population from growing to high. And the algae provides the sea snails with energy from the snails eating it as a food source.
Water will violently react to the alkali. All the alkali metals react directly with oxygen; lithium and sodium form monoxides, Li2O and Na2O, and the heavier alkali metals form superoxides, MO2.
