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Are crabs echinoderms?
No, crabs are not echinoderms. Echinoderms are a group of marine animals that include starfish, sea urchins, and sea cucumbers, characterized by their radial symmetry. Crabs belong to a different group called crustaceans, which includes animals like lobsters, shrimp, and barnacles.
What group is a starfish in?
It belongs to Echinoderms.
The first land animals belong to which group A arthropods B echinoderms C mollusks D vertebrates?
A. Arthropods
Which animal has radial symmetry?
Cnidarians are true radially symmetrical animals. They include jellyfish. Echinoderms (like starfish) also display radial symmetry. It is important to note that the larvae of echinoderms are bilaterally symmetrical and that Echinoderms evolved from a bilaterally symmetrical group.
Is conch an echinderm?
No, conchs are not echinoderms. Conchs are marine mollusks that belong to the gastropod class. Echinoderms are a different group of marine animals that include sea stars, sea urchins, and sea cucumbers.
What group does the starfish belong to?
Urchins because they both cling to rocks members of the urchins are barnacles starfish urchins the spiked
Are echinoderms mammals?
No. Mammals belong to the vertebrates group and echinoderms are invertebrates, and have exoskeletons instead.
Which group of invertebrates have a water vascular system and tube feet?
Echinodermates possess a water vascular system.
Why are echinoderms considered to be closely related to corroded?
Echinoderms, such as starfish and sea urchins, are considered closely related to chordates, including corals, due to their shared evolutionary lineage within the deuterostomes, a major group of animals characterized by specific developmental features. Both echinoderms and chordates exhibit bilateral symmetry at some stage of their development and share common genetic and embryological characteristics. Moreover, molecular studies have shown significant genetic similarities between these groups, supporting their close evolutionary relationship.
Are seahorses in the echinoderms or cnidarians group?
Cnidaria
What group does a star fish belong to?
echinoderms
Why is the starfish in the echinoderms group?
asian starfish
