GENERAL KNOWLEDGE

GK

BASIC GENERAL KNOWLEDGE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ‘pulse’ of the aquatic environment can be ascertained by measuring
A
conductivity
B
alkalinity
C
oxygen
D
nitrogen
Explanation: 

Detailed explanation-1: -The ‘pulse’ of the aquatic environment can be ascertained by measuring oxygen.

There is 1 question to complete.