Areaction mixture is at equilibrium. what happens when the amount of one of the reactants is increased?
the equilibrium state is lost and cannot be restored.
the amount of the other reactant also increases.
the amount of the product also increases.
the reverse reaction stops entirely.

the amount of the product also increases

Explanation:

le chatelier principle

A + B ↔️ C + D

if you add A for example ( a reactants )

B will decrease

C and D will increases

2b2t

explanation:

2b2t

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.