Question

Which zone is the deep water zone containing only heterotrophs?

Answer 1

Most of the animals that live in the bathyl zone are invertebrates such as sea sponges, cephalopods, and echinoderms. With the exception of very deep areas of the ocean, the bathyl zone usually reaches thebenthic zone on the seafloor




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Answer 2

Heterotrophs are found in the middle intertidal zone and subtidal zone in temperate waters.

• Heterotrophs get their energy and nutrition from other organisms.
• They do not produce their own food.
• They depend on other organisms because they can never produce organic compounds from any inorganic sources.
• Herbivores, carnivores, and omnivores are examples of heterotrophs.