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Ocean Plants. Ocean plants have adapted to living in the marine environment and can vary from single cell organisms to thick forests of kelp. These plants are an important food source for invertebrates and fish, they provide oxygen to surrounding marine life, and they support many marine creatures by providing refuge and nursery grounds.
Seagrasses are the only flowering plants which grow in marine environments. There are about 60 species of fully marine seagrasses which belong to four families ( Posidoniaceae, Zosteraceae, Hydrocharitaceae and Cymodoceaceae ), all in the order Alismatales (in the clade of monocotyledons ). [1] .
Plants in coral reefs perform various functions, including providing food and shelter for marine creatures and supporting the continuous growth of corals through photosynthesis. In terms of species, these plants include seagrasses, macroalgae, and microscopic plant-like organisms called phytoplankton.
What is seaweed? "Seaweed" is the common name for countless species of marine plants and algae that grow in the ocean as well as in rivers, lakes, and other water bodies. Kelp forest in the Channel Islands National Marine Sanctuary and National Park.
May 25, 2017 · Marine plants and algae provide food and shelter to fish and other marine life, but they are not just important to aquatic ecosystems; they provide about 70 – 80 percent of the oxygen on Earth, making them extremely important in our everyday lives as well!
Aug 20, 2020 · Diatoms are one of several major types of marine phytoplankton. These microorganisms that live near the ocean surface and convert carbon dioxide into organic carbon via photosynthesis. They produce much of the oxygen we breathe and are the base of the marine food chain.
Mar 31, 2022 · The world’s 72 species of seagrass are the only flowering plants, or “angiosperms,” that can live underwater. Like other angiosperms, they produce flowers, seeds and pollen, with crabs and shrimp playing the role of the pollinators, as bees and other insects do on land.
