Believe it or not Mollusks start out with bilateral symmetry. Some retain it such as slugs, snails, squid, octopuses, and limpets. Then there are others that lose it as they mature such as oysters, clams, scallops, etc.
yes.
neither, a mussel is a bivalve, which is a type of mollusk, and all mollusks are invertibrates.
The correct spelling is "mussel." A mussel is a type of bivalve mollusk found in both freshwater and saltwater environments.
One type of symmetry is rotation. The second type of symmetry is translation. The third type of symmetry is reflection.
it is not a type of mussel. a niche is a unique way that the animal uses resources in its habitat to make a living. it is not a type of mussel. a niche is a unique way that the animal uses resources in its habitat to make a living.
Bilateral Symmetry
Bilateral symmetry
Bilateral Symmetry
Bilateral symmetry.
Bilateral symmetry.
Bilateral symmetry
Bilateral Symmetry