Mollusks are soft-bodied animals often covered by hard shells. This group of invertebrates includes a variety of animals; snails, clams, and octopus are the most common. There are more than 85,000 species of mollusks and there is believed to be many more that haven't been identified.
All mollusks possess a soft body divided into three main parts: the foot, which is used for movement; the visceral mass, which contains the internal organs; and the mantle, a protective layer that often secretes a shell. Additionally, most mollusks have a radula, a specialized feeding structure, although some, like bivalves, have lost this feature. These characteristics are key to the diverse adaptations seen across the mollusk phylum.
Mollusks generally have a soft body enclosed in a protective shell made of calcium carbonate. The body consists of a muscular foot for movement, a visceral mass for digestion and reproduction, and a mantle that secretes and maintains the shell. Some mollusks, like snails, also have a radula for feeding.
Yes.
what is the most important body part of a jaguar
the neck is the most sensitive part of your body - WRONG The correct answer is your lip then thumb
your body defends most of your parts of your body
All mollusks possess a soft body divided into three main parts: the foot, which is used for movement; the visceral mass, which contains the internal organs; and the mantle, a protective layer that often secretes a shell. Additionally, most mollusks have a radula, a specialized feeding structure, although some, like bivalves, have lost this feature. These characteristics are key to the diverse adaptations seen across the mollusk phylum.
Mollusks have a soft, unsegmented body and live in aquatic or damp habitats, and most kinds have an external calcareous shell.
Mollusks generally have a soft body enclosed in a protective shell made of calcium carbonate. The body consists of a muscular foot for movement, a visceral mass for digestion and reproduction, and a mantle that secretes and maintains the shell. Some mollusks, like snails, also have a radula for feeding.
most have shells
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Yes.
Yes.
Moth's have three parts for their digestive systems foregut, midgut, and hindgut. Most of the work of digestions is done in the midgut, and the hindgut absorbs water and salts.
It is the most complex type of mollusks.
Most are in water.
cephalopod