Marine Pollution

What is the most common type of pollution in the world's oceans?

• Air pollution

• Marine pollution

• Noise pollution

• Light pollution

Which of the following is a major source of plastic pollution in the oceans?

• Paper bags

• Glass bottles

• Plastic straws

• Aluminum cans

Which animal is often harmed by plastic pollution in the oceans because they ingest plastic items like bags and balloons?

• Sea turtles

• Dolphins

• Seagulls

• Whales

What is the term for small plastic particles that result from the breakdown of larger plastic items in the ocean?

• Microorganisms

• Microplastics

• Macroplastics

• Megaplastics

Which international event is held every year to raise awareness about ocean conservation and protection?

• World Water Day

• Earth Day

• World Ocean Day

• International Wildlife Day

Which of the following is NOT a common method for reducing plastic pollution in the oceans?

• Beach cleanups

• Reducing single-use plastics

• Composting

• Recycling

What is the term for a floating mass of microorganisms, debris, and plastic in the ocean?

• Garbage patch

• Marine sanctuary

• Coral reef

• Kelp forest

Which of the following factors contributes to the warming of ocean waters and its impact on marine life?

• Ocean acidification

• Coral bleaching

• Overfishing

• Global warming

Which marine animal is often affected by oil spills because their feathers or fur become coated in oil, making it difficult to maintain body temperature?

• Penguins

• Sea turtles

• Jellyfish

• Dolphins

What is the name of the massive, slow-moving ocean currents that can trap and accumulate floating debris, including plastics?

• Ocean gyres

• Whirlpools

• Tides

• Rip currents