GkSeries.com

Q.

Biodegradable wastes can usefully be converted into useful substances with the help of:

[A] bacteria
[B] viruses
[C] nuclear proteins
[D] radio-active substances
Answer & Explanation
Option: [A]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

NCERT Class 12 Biology Solved Multiple Choice Questions

Read More Environmental Science Questions

Please share this page

Click Here to Read more questions

Teacher Eligibility Test