Question

name two common sources from which fish are captured grade 9 bio

Answer 1

1.Freshwater sources (less than 0.5 ppt saline water) - includes lake, rivers, ponds, reservoirs, wetland swamps etc.

2. Brackishwater sources (salinity : 0.5–30 ppt) - includes estuaries, brackish water lakes (like Chilika/Pulicat) etc.

3. Marine water resources (salinity 30–37 ppt) - Inshore and offshore areas of marine waters

Answer 2

Freshwater sources,Ponds,Lakes,Rivers,Swamp lands,Wells etc.

Salt water sources
Seas,Salty lakes,Oceans