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Marine Science (0697)
6 sections available · 37 chapters available
Free Marine Science (0697) study notes for Cambridge IGCSE students. Each chapter below covers a key topic with worked examples and practice prompts you can take into the thinka app.
The Earth and its oceans
Structure of the Earth
Plate tectonics
Oceans and seas
Tides and currents
Sea water
The water cycle
pH and salinity
Dissolved gases
Density
Effects of increasing depth
Upwelling
Marine organisms
Cell structure and function
Reproduction
Classification
The animal kingdom
Plant and protoctist kingdoms
Animal life cycles
Migration
Nutrients and energy
Nutrients
Respiration
Photosynthesis
Feeding relationships
Marine ecology
Components of ecosystems
Investigating ecosystems
Open-ocean ecosystem
Rocky shores
Sedimentary shores
Mangrove forest
Tropical coral reefs
Human influences on the marine environment
Overview of human interactions with marine ecosystems
Tourism
Fisheries
Aquaculture
Energy from the oceans
Plastic pollution
Eutrophication
Understanding climate change
Conservation strategies
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