Challenger Logo

Challenger App

Get it on Google PlayGet it on App Store
App Logo

No.1 PSC Learning App

★
★
★
★
★
1M+ Downloads
Get App
Both fish life and algae are present in the river zone known as:

AZone of degradation

BZone of active decomposition

CZone of recovery

DZone of clear water

Answer:

D. Zone of clear water

Related Questions:

The colour of water is measured on:
In case of public supplies, the maximum permissible nitrite content is:
Suspended Impurities Consists of:
Humidity is measured by:
Which one of the following processes of water softening requires recarbonation?