Rock the GED Science 2025 – Blast Your Way to Success!

Question: 1 / 400

What does "quinine" refer to?

An automatic instinctive unlearned reaction to a stimulus

A bitter alkaloid extracted from chinchona bark

Quinine is a bitter alkaloid extracted from chinchona bark, therefore option B is the correct answer. Options A, C, and D are all unrelated to the definition of quinine and therefore incorrect. Option A refers to an automatic instinctive reaction, option C refers to energy transmission, and option D refers to nuclear decay, none of which relates to quinine.

Get further explanation with Examzify DeepDiveBeta

Energy that is transmitted in the form of radiation

The spontaneous emission of particles or electromagnetic rays in nuclear decay

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy