Question

what is the connecting link between mollusks and echinodermata?​

Answer 1

Answer:

Peripatus is a connecting link between: (1) Mollusca and Echinodermata (2) Annelida and Arthropoda (3) Coelenterata and Porifera (4) Ctenophora and Platyhelminthis.

Answer 2

Peripatus is a connecting link between mollusks and echinodermata.

Explanation:

• Peripatus is a terrestrial animal found living in moist places in crevices of rocks, under bark, stones, logs and beneath fallen leaves and other dark and damp places or along stream banks.
• Most species of peripatus are predaceous and feed on small invertebrates, such as snails, insects and worms.
• Peripatus is a genus of velvet worms in the Peripatidae family.
• The name peripatus is also used to refer to the onychophora.
• Mollusca is the second largest phylum of invertebrate animals after the arthropoda.