Question

Which prefix, when added to the word plane, refers to an airplane with one set of wings? mono- inter- bi- ex-?

Answer 1

The right answer is "momo"

The explanation for this is that the prefix mono refers to a single set of some object or a single object. In the case of a set of wings of an airplane, the prefix mono should be used, which refers correctly to the single set of wings.

Answer 2

The prefix mono-, when added to the word plane, refers to an airplane with one set of wings. The prefix mono means “one, only, single . So, it follows that for ONE set of wings the correct answer is adding the prefix mono.

Other example is: monohydrate - in chemistry to apply to compounds containing one atom of a particular element