[amp_mcq option1=”poisonous” option2=”harmful” option3=”deadly” option4=”ferocious” correct=”option1″]
The correct answer is A. poisonous.
Innocuous means not harmful or dangerous. Poisonous means capable of causing death or illness by the ingestion, inhalation, or contact with a poison. Harmful means causing or likely to cause harm. Deadly means causing or capable of causing death. Ferocious means fierce or savage.
Of the four options, only poisonous is a synonym for innocuous. Harmful, deadly, and ferocious are all words that can be used to describe snakes, but they do not mean the same thing as innocuous.