Multiple choice

Required in small quantities, from a millionth of a gram to a thousandth of a gram per day

  1. macro-minerals

  2. micro-minerals

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Micro-minerals, also known as trace minerals, are required by the body in very small amounts, typically measured in milligrams or micrograms per day. Macro-minerals, on the other hand, are required in larger quantities, usually grams per day.