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What is oceanography?

• Oceanography is the study of deserts.

• Oceanography is the study of space.

• Oceanography is the study of the ocean.

• Oceanography is the study of mountains.

Name one type of coral reef ecosystem.

• Kelp beds

• Mangrove swamps

• Seaweed forests

• Coral reefs

How does marine pollution affect marine life?

• Marine pollution can harm marine life through ingestion of toxic substances, entanglement in debris, habitat destruction, and disruption of the food chain.

• Marine pollution has no impact on marine life

• Marine pollution leads to increased biodiversity in marine ecosystems

• Marine life benefits from marine pollution

What are some marine conservation efforts?

• Establishing marine protected areas, promoting sustainable fishing practices, reducing plastic pollution, monitoring and protecting endangered species, raising awareness

• Encouraging overfishing, Ignoring pollution, Disregarding endangered species

What is the study of oceans called?

• aquaculture

• hydrology

• marine biology

• oceanography

Why are coral reefs important?

• Coral reefs are important for marine life, coastal protection, economic benefits, and biodiversity.

• Coral reefs are important for time travel

• Coral reefs are important for snow removal

• Coral reefs are important for space exploration

What are some common sources of marine pollution?

• Plastic waste, oil spills, sewage discharge, agricultural runoff, industrial waste

• noise pollution

• deforestation

• Nuclear waste

How can individuals contribute to marine conservation?

• By reducing plastic use, supporting sustainable seafood practices, participating in beach clean-ups, educating others about marine conservation issues, and supporting marine conservation organizations.

• By ignoring marine conservation issues

• By supporting unsustainable seafood practices

• By increasing plastic use

What are the different zones of the ocean?

• Sunlit zone, Twilight zone, Midnight zone, Trench zone, Submerged zone

• Epipelagic, Mesopelagic, Bathypelagic, Abyssopelagic, Hadalpelagic

How do coral reefs support biodiversity?

• Coral reefs provide habitats and resources for a diverse range of marine species.

• Coral reefs have no impact on the diversity of marine species.

• Coral reefs create toxic environments that limit biodiversity.

• Coral reefs absorb sunlight to produce energy for marine species.