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Exam (elaborations)
AICE Marine Science AS Level Exam Review Paper 1, 2 UPDATED Exam Questions and CORRECT Answers
AICE Marine Science AS Level Exam 
Review Paper 1, 2 UPDATED Exam 
Questions and CORRECT Answers 
scientific method - CORRECT ANSWER- 1. for valid experiments, data should be collected 
numerous times (the more times, the more accurate) 
2. only one variable (independent) should be changed in an experiment. All others should be 
controlled. The deponent variable is dependent upon what you changed-it will be what you are 
measuring in n experiment 
3. quantitative results- numbers (qualitati...
Exam (elaborations)
AICE Marine Science AS Level Exam Review Paper 1, 2
PopularAICE Marine Science AS Level Exam Review Paper 1, 2 
scientific method 1. for valid experiments, data should be collected numerous times (the more times, 
the more accurate) 
2. only one variable (independent) should be changed in an experiment. All others should be controlled. 
The deponent variable is dependent upon what you changed-it will be what you are measuring in n 
experiment 
3. quantitative results- numbers (qualitative=descriptive words) 
outlining/designing an experiment -sta...
Exam (elaborations)
AICE Marine Science AS Level Exam with Questions and Answers
NewAICE Marine Science AS Level Exam with Questions and Answers 
 
phosphorus ANSWER abiotic- 
1. phosphorus us weathered from sedimentary rock, apatite containing calcium phosphate 
- it is brought into the sea by runoff from land/rivers 
- present in water as phosphate ion 
biotic- 
2. as phosphate ions, it enters marine organisms such as fish, to be used from bones and teeth as week s for DNA/RNA and ATP/ADP 
out of biotic, to abiotic- 
3. once an organism dies and sinks to seafloor 
4. cal...
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Marine science Bundled Exam Questions with CORRECT Answers
Marine science Bundled Exam Questions with CORRECT Answers
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Marine Science Bundled Exams
Marine Science Bundled Exams
Package deal
Aice Marine Bundled Exam Questions and CORRECT Answers
Aice Marine Bundled Exam Questions and CORRECT Answers
Package deal
Aice Marine Bundled Exam Questions Package with Correct Answers
Aice Marine Bundled Exam Questions Package with Correct Answers
Exam (elaborations)
AICE Marine Science AS Level Vocabulary Already Rated A
AICE Marine Science AS Level Vocabulary Already Rated A 
Ecosystems refers to living organisms and the physical and chemical factors which influence them 
Habitat a place where organisms live 
Population organisms of the same species, usually defined as living in the same area 
Community includes all the different species living in a habitat at the same time 
Species defined as a group of similar organisms that can interbreed and produce fertile offspring 
Biodiversity the numbers of diffe...