In an acid-base reaction, indicators are used to determine the acidity or alkalinity of a solution. Here in the below table, depicts some common indicators and their colors with acids and alkali. Study the table below and answers the questions. (A) What color would methyl orange turn with: (i) lemonade ( ii) dish -wash (iii) bleach?

it is a good conductor

explanation:

a

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.