AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: The growth and geological history of a reef can be investigated by
Answer:
1) Deep Drilling: provide
cores of material which can be used to identify corals and to estimate the rate of
growth of the
reef
2) Carbon-14 Dating: can be used to find the age of a sample of coral
Q: Theory of Plate Tectonics
Answer:
suggests that the outer crust of the Earth (the lithosphere)
consists of a number of separate plates which 'float' on the underlying layer (the
asthenosphere)
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Three different types of plate boundaries
Answer:
1) Convergent (plates move towards each other)
2) Divergent (plates move away from each other)
3) Transform (one moves up, other moves down)
Earthquakes, mountains, volcano, and the formation of ocean trenches all occur
along these
plate boundaries
Q: Evidence supporting the theory of plate tectonics include
Answer:
- fits between the coastlines
paleontology showing the distribution of fossil species
magnetic strips in the ocean floor
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Ocean Trenches
Answer:
formed along tectonic plate boundaries where one plate is forced under
another place (subduction)
Q: Mid-ocean ridges
Answer:
are underwater mountain ranges, formed by upward movement and
spreading of the underlying magma, which cools and solidifies as it emerges.
this process occurs at divergent boundaries
Q: Hydrothermal vents
Answer:
- created by divergent plate boundaries
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: cold sea water seeps into cracks and fissures along these boundaries and heated
by the hot
Answer:
underlying magma under the ocean floor
the hot water is forced back up to the ocean floor, carrying dissolved minerals
the hot water passes up through the ocean floor and, as if cools, the dissolved
minerals start
to precipitate out
Q: Abyssal Plains
Answer:
are relatively flat areas of the ocean floor, situated between ocean trenches
and continental rises
formed by the upwards movement of molten material from the oceanic crust, which
solidifies
and forms new ocean crust
Solutions | Latest 2026 Update
Q: The growth and geological history of a reef can be investigated by
Answer:
1) Deep Drilling: provide
cores of material which can be used to identify corals and to estimate the rate of
growth of the
reef
2) Carbon-14 Dating: can be used to find the age of a sample of coral
Q: Theory of Plate Tectonics
Answer:
suggests that the outer crust of the Earth (the lithosphere)
consists of a number of separate plates which 'float' on the underlying layer (the
asthenosphere)
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Three different types of plate boundaries
Answer:
1) Convergent (plates move towards each other)
2) Divergent (plates move away from each other)
3) Transform (one moves up, other moves down)
Earthquakes, mountains, volcano, and the formation of ocean trenches all occur
along these
plate boundaries
Q: Evidence supporting the theory of plate tectonics include
Answer:
- fits between the coastlines
paleontology showing the distribution of fossil species
magnetic strips in the ocean floor
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: Ocean Trenches
Answer:
formed along tectonic plate boundaries where one plate is forced under
another place (subduction)
Q: Mid-ocean ridges
Answer:
are underwater mountain ranges, formed by upward movement and
spreading of the underlying magma, which cools and solidifies as it emerges.
this process occurs at divergent boundaries
Q: Hydrothermal vents
Answer:
- created by divergent plate boundaries
, AICE Marine Exam Review Questions and Answers with Verified
Solutions | Latest 2026 Update
Q: cold sea water seeps into cracks and fissures along these boundaries and heated
by the hot
Answer:
underlying magma under the ocean floor
the hot water is forced back up to the ocean floor, carrying dissolved minerals
the hot water passes up through the ocean floor and, as if cools, the dissolved
minerals start
to precipitate out
Q: Abyssal Plains
Answer:
are relatively flat areas of the ocean floor, situated between ocean trenches
and continental rises
formed by the upwards movement of molten material from the oceanic crust, which
solidifies
and forms new ocean crust
