Exercise
Form 7: Ocean Systems and Marine Life
Dive into the captivating world of ocean systems and marine life in Form 7, where students will explore the intricate relationships between aquatic ecosystems, the impact of human activities, and the fascinating adaptations of marine organisms. Through hands-on experiments, interactive discussions, and field studies, learners will develop a deeper appreciation for our oceans and the importance of conservation.
Questions
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MultiChoice
Marine organisms living in coral reefs demonstrate an interaction between which main spheres?
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MultiChoice
Which microscopic ocean organisms produce a large portion of Earth's atmospheric oxygen?
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MultiChoice
How do ocean currents affect global atmospheric weather and climate?
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MultiChoice
Which greenhouse gas dissolves into ocean water, causing ocean acidification?
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MultiChoice
What deep-sea geological features spew hot mineral-rich water supporting unique ecosystems?
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MultiChoice
How does ocean acidification affect marine biosphere life?
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MultiChoice
What causes the daily rise and fall of ocean tides along coastlines?
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MultiChoice
What giant ocean waves are triggered by underwater earthquakes in the geosphere?
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MultiChoice
Which coastal ecosystem zone is exposed to air during low tide and underwater during high tide?
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MultiChoice
What creates surface waves in the ocean?
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MultiChoice
How does evaporation in warm ocean regions affect seawater salinity?
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MultiChoice
What mineral compound do corals extract from seawater to build their hard skeletons?