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Question : Which of the following has no skeleton at all?

Option 1: Star fish

Option 2: sponge

Option 3: Jelly fish

Option 4: Sliver fish


Team Careers360 15th Jan, 2024
Answer (1)
Team Careers360 16th Jan, 2024

Correct Answer: Jelly fish


Solution : The correct option is Jelly fish.

Jellyfish do not have a skeleton at all. They are made up of a jelly-like substance called mesoglea, which is supported by a network of fibers. Silverfish have an exoskeleton made of chitin. Sponges have a skeleton made of spicules, which are tiny needle-like structures made of calcium carbonate or silicon dioxide. Starfish have an endoskeleton made of ossicles, which are small plates of calcium carbonate.

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