Question

match the mollusc class with the correct feeding method. scraping with radula active predation filter feeding cephalopod bivalve gastropod

Explanation:

Cephalopods are active predators, using their tentacles and beak - like mouthparts to catch and consume prey. Bivalves are filter feeders, drawing in water and filtering out food particles. Gastropods often use a radula to scrape food such as algae from surfaces.

Answer:

cephalopod - active predation
bivalve - filter feeding
gastropod - scraping with radula