Gastropods obtain food by crawling around and looking for it. When they find it, they use their radula (sharp teeth-like structures that rotate) to scrape food off of things. For example, if a gastropod finds some algae on a rock, they will use radula to scrape the algae off the rock. Gastropods do not chew they scrape things off and digest it.
No, snails are gastropods.
How do gastropods function as decomposers?
Gastropods have an open circulatory system. Check related links.
Slugs are gastropods. All slugs are shell-less.
No, they are gastropods; animals that grow their homes.
No.Don't you realize that gastropods are snails and slugs and such?If I'm right, none of those are extinct.
Gastropods have a closed-circulation because it has ventricles that carry blood throughout it's body.
the ocean
Gastropods.
Torsion
Sand dollars are not gastropods. Gastropods are charecterized by having a soft body with or without shell. Gastropods comes under phylum mollusca and sand dollars comes under phylum echinodermata.
No. Gastropods have no hearing.