The vast number (a) _____ plant species underwater forms a beautiful ecosystem. The plants which stay underwater depend (b) _____ the light coming (c) _____ the sun (d) _____ their growth. They also draw the atmospheric carbon dioxide (e) _____ the air above and convert them (f) _____ oxygen. The flora (g) _____ the surface (h) _____ the water adds (i) _____ the aesthetic beauty. These plants sometimes span vast lengths below the surface (j) _____ the ocean.
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The vast number (a) of plant species underwater forms a beautiful ecosystem. The plants which stay underwater depend (b) on the light coming (c) from the sun (d) for their growth. They also draw the atmospheric carbon dioxide (e) from the air above and convert them (f) into oxygen. The flora (g) under/below the surface (h) of the water adds (i) to the aesthetic beauty. These plants sometimes span vast lengths below the surface (j) of the ocean.