Ocean

Front

What is the ocean?

Back

The ocean is a vast body of saltwater that covers about 71% of the Earth's surface, playing a crucial role in climate regulation, weather patterns, and supporting diverse ecosystems.

Front

What are scales?

Back

Scales are small, flat, rigid plates that cover the skin of fish and reptiles, providing protection and aiding in movement through water.

Front

What is a habitat?

Back

A habitat is the natural environment in which an organism lives, including the food, water, shelter, and space it needs to survive.

Front

What are some common ocean habitats?

Back

Common ocean habitats include coral reefs, kelp forests, deep-sea environments, and coastal areas.

Front

What is marine food web?

Back

A marine food web is a complex network of feeding relationships among marine organisms, illustrating how energy and nutrients flow through the ocean ecosystem.

Front

What are primary producers in the ocean?

Back

Primary producers, such as phytoplankton and seaweed, are organisms that convert sunlight into energy through photosynthesis, forming the base of the marine food web.

Front

What is the role of fish in the ocean ecosystem?

Back

Fish play various roles in the ocean ecosystem, including being predators, prey, and contributors to nutrient cycling.

Front

What is biodiversity in the ocean?

Back

Biodiversity in the ocean refers to the variety of life forms, including different species of plants, animals, and microorganisms, and their interactions within marine ecosystems.

Front

What is overfishing?

Back

Overfishing is the practice of catching fish at a rate faster than they can reproduce, leading to a decline in fish populations and disruption of marine ecosystems.

Front

What are coral reefs?

Back

Coral reefs are underwater structures made of calcium carbonate, formed by coral polyps, and are known for their rich biodiversity and as important marine habitats.