345312 Statement A :
Marsh plants take root in the shallows and begin to fill in the original lake basin.
Statement B :
The lake gives way to large masses of floating plants (bog), finally converting into land.

345313 Statement A :
Micro-organisms involved in biodegradation of organic matter in the receiving water body do not consume oxygen.
Statement B :
Sharp incline in dissolved oxygen downstream from the point of sewage discharge causes mortality of fish and flourishes the gowth of other aquatic creatures.

345314 Water pollution due to faecal matter is indicated by

345315 Activated sludge process is concerned with water management. This is

345312 Statement A :
Marsh plants take root in the shallows and begin to fill in the original lake basin.
Statement B :
The lake gives way to large masses of floating plants (bog), finally converting into land.

345313 Statement A :
Micro-organisms involved in biodegradation of organic matter in the receiving water body do not consume oxygen.
Statement B :
Sharp incline in dissolved oxygen downstream from the point of sewage discharge causes mortality of fish and flourishes the gowth of other aquatic creatures.

345314 Water pollution due to faecal matter is indicated by

345315 Activated sludge process is concerned with water management. This is

345312 Statement A :
Marsh plants take root in the shallows and begin to fill in the original lake basin.
Statement B :
The lake gives way to large masses of floating plants (bog), finally converting into land.

345313 Statement A :
Micro-organisms involved in biodegradation of organic matter in the receiving water body do not consume oxygen.
Statement B :
Sharp incline in dissolved oxygen downstream from the point of sewage discharge causes mortality of fish and flourishes the gowth of other aquatic creatures.

345314 Water pollution due to faecal matter is indicated by

345315 Activated sludge process is concerned with water management. This is

345312 Statement A :
Marsh plants take root in the shallows and begin to fill in the original lake basin.
Statement B :
The lake gives way to large masses of floating plants (bog), finally converting into land.

345313 Statement A :
Micro-organisms involved in biodegradation of organic matter in the receiving water body do not consume oxygen.
Statement B :
Sharp incline in dissolved oxygen downstream from the point of sewage discharge causes mortality of fish and flourishes the gowth of other aquatic creatures.

345314 Water pollution due to faecal matter is indicated by

345315 Activated sludge process is concerned with water management. This is