EARTH SCIENCE
OCEANS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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fish
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gull
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algae
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worm
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Detailed explanation-1: -Phytoplankton are the tiny, plant-like producers of the plankton community. They include bacteria and algae that form the base of aquatic food webs. Common phytoplankton include diatoms, dinoflagellates, cyanobacteria (blue-green algae), and green algae.
Detailed explanation-2: -Producers. Primary producers-including bacteria, phytoplankton, and algae-form the lowest trophic level, the base of the aquatic food web. Primary producers synthesize their own energy without needing to eat.
Detailed explanation-3: -Diatoms, the major phytoplanktons of the sea, are the chief producers of the ocean. They belong to the kingdom Protista.
Detailed explanation-4: -Five producers in the ocean include an assortment of photosynthetic and chemosynthetic organisms. Seaweed, kelp, seagrass and phytoplankton are photosynthetic organisms that can create glucose as their own food source by using sunlight and water to convert carbon dioxide into glucose (a sugar molecule).
Detailed explanation-5: -Most algae possess chlorophyll a. As primary producers, they use the sunlight energy to convert inorganic substances into simple organic compounds, and, provide the principal basis of food webs on the Earth.