JIPMER2014BotanyBiomolecules (B)
Many elements are found in living organisms either free or in form of compounds. One of the following is negligible is living organisms
Options
- Asilicon
- Bmagnesium
- Ciron
- Dsodium
Correct answer
A. silicon
Step-by-step solution
Silicon is a micronutrient / trac element which is found only in few organisms.