Multiple choice general knowledge

The Apple contains: Approximately - per cent of protein or nitrogenous material.

  1. 3

  2. 4

  3. 5

  4. 6

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

Raw apples contain approximately 0.3-0.5% protein by weight. When expressed as percentage of dry matter (without water), this equals about 5%, making option C the correct answer.