For questions 9 and 10, complete the sentences using the letters A – F from the list below:
A keep the fish healthly
B make sure that timeis well spent
C rid the pond of unwanted organisms
D avoid the water from being stagnant
E ensure that all the fishes are kept in a separate tank
F remind oneself on the steps to be taken when cleaning a pond
9. A fish pond should be cleaned to ...............................................
10. A check list is needed to ..............................................................
For questions 11, 12, 13 and 14 circle the correct answer.
11. Fish will become stressed if ________________
A. exposed to direct sunlight
B. they are kept in are dirty pond
C. kept in containers for too long
12. The purpose of leaving the decaying plant next to the pond is ___________
A. to encourage life to flourish again
B. to dry the plants so that all organisms in the plants die
C. to enable the organisms on the plant to get back into the pond
13. One way to make sure that life flourishes in the pond after cleaning it is by;
A. placing plants in the pond
B. saving half the silt at the bottom of the pond
C. using organic cleaning products to ensure that algae remains in the pond
14. When refilling water in the pond, the following must be done accept;
A. adding a water conditioning agent
B. mixing same old pond water as it contains good bacteria
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