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Holodiscus discolor is a fast-growing deciduous shrub usually from to 1.2–1.5 metres (4–5 feet) in width, and up to 2.1 m (7 ft) tall. Its alternate leaves are small, 5–9 centimetres (2– 3 + 1 ⁄ 2 inches) long and 4–7 cm (1 + 1 ⁄ 2 –3 in) broad, lobed, juicy green when new. [6]
Nudibranchs vary in adult size from 4 to 600 mm (0.16 to 23.62 in). [ 19 ] The adult form is without a shell or operculum (in shelled gastropods, the operculum is a bony or horny plate that can cover the opening of the shell when the body is withdrawn).
Marine botany is the study of flowering vascular plant species and marine algae that live in shallow seawater of the open ocean and the littoral zone, along shorelines of the intertidal zone, coastal wetlands, and low-salinity brackish water of estuaries. It is a branch of marine biology and botany.
Sea anemones (/ ə ˈ n ɛ m. ə. n i / ə-NEM-ə-nee) are a group of predatory marine invertebrates constituting the order Actiniaria.Because of their colourful appearance, they are named after the Anemone, a terrestrial flowering plant.
These bottom-dwelling fish reach their maximum size in Sicyases sanguineus. This species can reach 30 cm (12 in) in length and weigh up to 1 kg (2.2 lb). [73] Shellears and allies (Gonorynchiformes) The well-known milkfish (Chanos chanos) is the largest member of this order. The maximum size is 22.7 kg (50 lb) and 1.84 m (6.0 ft) long. [73]
Max size Pilot fish: Naucrates ductor? Because they live in the open ocean, they are rare in the aquarium trade. [70] They host sharks, rays, and sea turtles [71] [circular reference] and eat food scraps, ectoparasites, [71] and possibly the feces of their host. [70] Juvenile Golden trevally are occasionally sold as Pilot fish. [70]
"Seaweed" lacks a formal definition, but seaweed generally lives in the ocean and is visible to the naked eye. The term refers to both flowering plants submerged in the ocean, like eelgrass, as well as larger marine algae. Generally, it is one of several groups of multicellular algae; red, green and brown. [7]
The General Bathymetric Chart of the Oceans (GEBCO) is a publicly available bathymetric chart of the world's oceans. The project was conceived with the aim of preparing a global series of charts showing the general shape of the seafloor. Over the years it has become a reference map of the bathymetry of the world's oceans for scientists and others.