Marine Habitats Test Review Flashcardizz

Front

What is the dominant abiotic factor in the rocky intertidal zone?

Back

Space is the dominant abiotic factor in the rocky intertidal zone, as organisms compete for limited space to attach and grow.

Front

What causes vertical zonation on rocky shores?

Back

Vertical zonation on rocky shores is primarily caused by differences in tolerance to exposure to air and water.

Front

How productive are coral reefs compared to other tropical waters?

Back

Coral reefs are very productive ecosystems, supporting a diverse range of marine life.

Front

What is a habitat?

Back

A habitat is the natural environment where a plant or animal lives.

Front

What is a niche?

Back

A niche refers to the role or function of an organism within its ecosystem, including its habitat, resource use, and interactions with other organisms.

Front

What are mangroves?

Back

Mangroves are trees that grow in coastal intertidal zones, adapted to saline conditions and often providing critical habitat for various marine species.

Front

What is the significance of wave action in marine habitats?

Back

Wave action influences the distribution of organisms in marine habitats, affecting their ability to survive and thrive in different zones.

Front

What role does light play in marine ecosystems?

Back

Light is essential for photosynthesis, impacting the growth of primary producers like algae and seagrasses in marine ecosystems.

Front

What is the difference between a habitat and a niche?

Back

A habitat is the physical environment where an organism lives, while a niche encompasses the organism's role and interactions within that environment.

Front

What adaptations do organisms in the rocky intertidal zone have?

Back

Organisms in the rocky intertidal zone have adaptations such as strong attachment mechanisms, tolerance to desiccation, and the ability to withstand wave action.