7. Which of the following are the reasons why many people culture a. It is easy to raise, slow-growing fish, can survive any bodies of water b. It is easy to raise, fast-growing fish, can survive any bodies of water and envio It is easy to raise, slow-growing fish, can't survive any bodies of water and some d. It is easy to raise, fast-growing fish, can't survive any bodies of water and environment 8. Although beneficial to people, fish culture also poses adverse impacts on environment, peo and the community. Which of these impacts is caused by conversion of agricultural lan ponds? Decline in local food crops b. Displacement of native species Loss of mangrove ecosystem d. Water and soil salinization