Select all of the following that are members of phylum Cnidaria.Multiple select question.sea starscoralsspongesjellyfisheshydrassea anemones

To identify the members of the phylum Cnidaria, let’s analyze each option provided:

1. Sea Stars: These belong to the phylum Echinodermata, not Cnidaria.
2. Corals: Corals are indeed members of the phylum Cnidaria. They are marine invertebrates known for their hard skeletal structures.
3. Sponges: Sponges belong to the phylum Porifera, not Cnidaria. They are characterized by porous bodies and a lack of true tissues.
4. Jellyfishes: Jellyfish are part of the phylum Cnidaria. They are gelatinous creatures that are well-known for their stinging cells.
5. Hydras: Hydras are small, freshwater organisms that belong to the phylum Cnidaria. They typically exhibit radial symmetry.
6. Sea Anemones: Sea anemones are also part of the phylum Cnidaria, often found attached to the ocean floor and known for their symbiotic relationships with clownfish.

Final Answer

The members of phylum Cnidaria from the options given are:

• Corals
• Jellyfishes
• Hydras
• Sea Anemones