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Give three importance of arthropods, mollusks, and echinoderms.

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IMPORTANCE OF MARINE ORGANISMS

1.) Arthropods: Arthropods are important as

  • They play a key role in many ecosystems as pollinators, decomposers, and as a food source for other animals.

  • They also have a wide range of diversity, with over 1 million known species, which makes them an important group for the study of evolution and ecology.

2.) Mollusks: Mollusks are important for several reasons.

  • They play a key role in marine ecosystems as filter feeders and as a food source for other animals.

  • They also have a wide range of diversity, with over 85,000 known species, which makes them an important group for the study of evolution and ecology.

  • Additionally, they have been used by humans for food, medicine, and jewelry for thousands of years.

3.) Echinoderms: Echinoderms are important for several reasons.

  • They play a key role in marine ecosystems as predators, scavengers, and as a food source for other animals.

  • They also have a wide range of diversity, with over 7,000 known species, which makes them an important group for the study of evolution and ecology.

  • They also have an unique regeneration abilities which makes them important for the study of regenerative medicine.

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