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All bivalves need fresh or sea water to breathe, reproduce, and feed. Ocean-dwelling species are found from the seashore to deep-sea habitats. However, the Australian Enigmonia lives on mangrove leaves or seawalls beyond high tide and gets its moisture from sea spray. Most species live on the bottom or burrow into mud and sand. Others attach themselves to rocks, wood, and other solid objects. A few burrow into rock and wood or live on the bodies of other animals.
What else can I help you with?
Are clams bivalves?
Yes, clams are bivalves. Bivalves are a class of mollusks characterized by having a shell with two hinged valves. Clams have two shells that they can close tightly to protect themselves.
What eats bivalves?
Bivalves are eaten by a variety of predators in aquatic ecosystems, including fish, crabs, sea stars, birds, and some marine mammals like otters. These animals have adapted to crack open the shells of bivalves to access the nutritious soft tissues inside.
What Bivalves Are Grouped In Beds?
Bivalves commonly found grouped in beds include mussels, clams, oysters, and scallops. These bivalves often aggregate together for protection, reproduction, and access to food sources, creating dense beds or reefs that provide important habitat for other marine organisms.
How are bivalves different from mollusks?
Bivalves are a class of mollusks that have two shells hinged together, while mollusks are a diverse phylum of invertebrates that include bivalves, snails, and octopuses. Bivalves primarily feed through filter feeding by pumping water in and out of their shells, while other mollusks have various feeding methods.
When does fertilization occurs during reproduction in bivalves?
Fertilization in bivalves typically occurs externally when sperm and eggs are released into the water column. The eggs are fertilized by sperm and develop into larvae that eventually settle and grow into adult bivalves.
How long do bivalves live for?
Most, depending on which species, can live a few to 140 years.
What is the scientific name for bivalves?
Bivalvia is the scientific name for the bivalves.
Why are bivalves called bivalves?
It has two valves, hence bi....
What mollusk group are suspension feeders?
bivalves
Why do bivalves have strong muscles?
Bivalves have strong muscles in order to hold their shells closed.
What do bivalves do when a grain of sand gets in its shell?
When life gives bivalves sand, they make pearls.
What are mollusks that have two shells held together by hinges and strong muscles called?
they are called bivalves .(:
Do Bivalves move using jet propulsion?
Bivalves move by using a blade shaped muscular foot.
Are clams bivalves?
Yes, clams are bivalves. Bivalves are a class of mollusks characterized by having a shell with two hinged valves. Clams have two shells that they can close tightly to protect themselves.
In which plane are bivalves flattened?
Bivalves are flattened in the sagittal plane. They are bilaterally symmetrical. A good example of a bivalve is a clam.
Why are snails called Univales and crabs called bivalves?
Valve means shell. A snail is a univalve because it only has one shell. Crabs are not considered bivalves. The bivalves are a group of mollusks which includes clam, mussels, and oysters, all of which have two shells enclosing the animal, hence their classification as bivalves.
What eats bivalves?
Bivalves are eaten by a variety of predators in aquatic ecosystems, including fish, crabs, sea stars, birds, and some marine mammals like otters. These animals have adapted to crack open the shells of bivalves to access the nutritious soft tissues inside.
