You searched for the phrase 'herbicides' within all syllabuses for all years.
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29 Aug 2009 This program deals with a range of human impacts on the Great Barrier Reef. Herbicides from land runoff have been traced to algae and sea grasses in river mouths and coastal zones along the Great Barrier Reef. Effects include retardation of photosynthesis and growth of corals. Other pressures on...
BOS NSW Syllabus Years 11 and 12