Coral Reef Ocean Floor Underwater Plants

Sea weed is the plants in the coral reef that is edible to eat.

Coral reef ocean floor underwater plants. They are a deep water coral that make their homes in caves and other dark underwater spaces. The benthic assemblage is composed of other algal species e g filamentous and foliose functional groups articulated corallines and sessile organisms along the ocean bottom. Offering vibrant colors and the greatest biodiversity of any marine ecosystem on the planet. The coral species that build reefs are known as hermatypic or hard corals.

The national park service has ten parks with coral reefs. They get the energy they need and their bright orange or yellow color by feeding on zooplankton. Residing within the coral s tissues the microscopic algae are well protected and make use of the coral s metabolic waste products for photosynthesis the process by which plants make their own food. Reefs in danger corals may look like rocks or plants but they are actually animals in the same family as jellyfish and anemones.

Easy acrylic painting lesson by angela anderson. Usually you will find sea weed in the depth between 8 m to 40 m but there are some species that could be found in the depth of 250 m. Jan 4 2017 learn how to paint a simple underwater ocean scene with a colorful coral reef tropical fish sea life. Coral reefs are large underwater structures composed of the skeletons of colonial marine invertebrates called coral.

Most corals contain algae called zooxanthellae pronounced zo uh zan thuh lay which are plant like organisms. Prostrate kelps lie near and along the sea floor e g laminaria. There are many common types of sea grass including manatee grass turtle grass and shoal grass all of which are varieties of a land plant that has evolved over the years in order to survive in salt water. Coral reefs are amazing habitats.

Some coral reefs are so large they are even visible from outer space. With its extensive reef tract florida keys national marine sanctuary protects more than 50 species of coral including the federally protected staghorn and elkhorn corals. Scientists estimate that more than one million species of plants and animals are associated with coral reef ecosystems. But coral reefs only occupy less than one tenth of one percent of the ocean floor.

Each individual coral is called a polyp and the reef grows as. Many people consume it as delicacy such as nori.