A cage
2. Growing aquatie organisms on or close to the seabed is referred
B. pens
(C) bottom culture D.
3 A system that needs calm water and is easily damaged in to
A ponds.
B. cages, C. bottom culture, D.us
Rh 4. Discuss one advantage of having open net pens,
- Howo free exchang
Parasites and disease
Ms. Discuss two advantages of a closed cage system,
increased hygiene, resulting a
itions
cle
1