Answer:
Invertebrates.
Explanation:
Invertebrate refers to animals with no backbone.
A. As 2 oceanic plates come together, one plate may sink beneath the other causing underwater volcanoes to form. The volcanoes will build up and gradually extend above the waters surface forming islands.
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Answer:
a space or vesicle within the cytoplasm of a cell.
Energy is an ecosystem flows only one way.
Energy flows through an ecosystem in only one direction as it is passed from organisms at one trophic level or energy level to organisms in the next trophic level.