Fisheries and aquaculture

Question 1 of 10

Raising only male tilapia in a pond helps the farmer because

Question 2 of 10

Rearing fish in ponds under controlled conditions is called

Question 3 of 10

A fishing method in which a large net is dragged along the shore is

Question 4 of 10

A pond outlet fitted with a screen prevents

Question 5 of 10

Smoking fish is a method of

Question 6 of 10

The closed fishing season declared in Ghana's coastal waters is meant to

Question 7 of 10

Using fine-mesh nets in rivers and lakes is discouraged because it

Question 8 of 10

Fish gasping at the water surface in the early morning is a sign of

Question 9 of 10

Liming a new fish pond is done mainly to

Question 10 of 10

The fish most commonly farmed in ponds in Ghana is