Kelp review-OHS

Front

What is the primary producer in a kelp forest ecosystem?

Back

Kelp is the primary producer in a kelp forest ecosystem, providing energy and habitat for various marine species.

Front

Why must kelp live in deep, calm waters?

Back

Kelp must live in deep, calm waters because the holdfasts are less likely to be ripped off the rocks in calm waters than in turbid waters.

Front

Which animal is NOT typically found in a kelp forest?

Back

Clownfish are not typically found in a kelp forest.

Front

What is a primary consumer in a kelp forest food web?

Back

The sea urchin is a primary consumer in a kelp forest food web, feeding on kelp.

Front

What is a keystone species in a kelp forest?

Back

A keystone species is one that has a disproportionately large effect on its environment relative to its abundance; in kelp forests, the sea otter, kelp, and sea urchin are all considered keystone species.

Front

What role do sea otters play in a kelp forest ecosystem?

Back

Sea otters are a keystone species that help control sea urchin populations, which in turn allows kelp forests to thrive.

Front

What is the significance of kelp in marine ecosystems?

Back

Kelp provides habitat, food, and shelter for a diverse range of marine life, contributing to biodiversity.

Front

How do kelp forests affect coastal protection?

Back

Kelp forests help protect coastlines from erosion by absorbing wave energy.

Front

What adaptations do kelp have for survival in their environment?

Back

Kelp have adaptations such as holdfasts to anchor them to the substrate and gas-filled bladders to keep them buoyant.

Front

What is the relationship between kelp and phytoplankton?

Back

Kelp and phytoplankton both serve as primary producers in marine ecosystems, but kelp is a large, macroscopic plant while phytoplankton are microscopic.