How are sponges and the coral in coral reefs similar?

Both are a source of chemicals that may be used to fight human diseases, such as cancer.

Both release large amounts of oxygen into ocean waters, and the oxygen is eventually used by humans to breathe.

Both are widely found in deep, cold oceans as well as in warm, shallow waters.

Both are small ecosystems that do not have a heavy impact on other organisms.

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Biology

30 April, 09:51

How are sponges and the coral in coral reefs similar?

Both are a source of chemicals that may be used to fight human diseases, such as cancer.

Both release large amounts of oxygen into ocean waters, and the oxygen is eventually used by humans to breathe.

Both are widely found in deep, cold oceans as well as in warm, shallow waters.

Both are small ecosystems that do not have a heavy impact on other organisms.

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Madelynn Lang · Answer 1

Many sponges on the coral reef resemble some of the corals in shape and color, but upon closer inspection the difference is apparent. They are one of the many life forms unique to the ocean environment. Sea squirts are very similar to sponges in appearance. They belong to a group called chordata.