Control of water level in a fish pond with minimal loss of fish can be achieved with the aid of?

By: |Published on: Jul 6|Categories: Agricultural Science WAEC| 0 comments

A. wooden panels only
B. monk with panel, screens and outlet channel
C. wooden panel and screen
D. monk and outlet channel
E. screen and monk

Correct Answer:

Option B – monk with panel, screens and outlet channel

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