state gov UP Lekhpal Mock Test 2023 - 24 Agriculture and Rural Development Soil and Water Conservation Soil Fertility

ह्यूमस का C: N अनुपात क्या है?

1

10 : 1

2

20 : 1

3

30 : 1

4

100 : 1

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters