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Do mollusk have a hard outer shell?
no..... slugs are mollusks and they don't have a shell
Are mollusks not invertebrates because some have an outer shell?
Mollusks are invertebrates
Are mollusks not invertebrates because some have outer shell?
Mollusks are invertebrates
3 examples of mulluscs?
Mollusc's have a hard outer shell . For example a mollusk would be a snail and there's even more .Here are examples of a mollusks snail , slugs , clams , oysters , squids and octopus . And also not all mollusks have an hard outer shell for example it would be a slug or a squid they both don't have a hard outer shell . This group is a part of the invertebrate theme.
Is it true that mollusks with a hard outer shell are invertebrates?
Yes, they are invertebrates as they don't have a spine or an internal skeleton.
What covers mollusks bodys?
Mollusks have soft body and hard shells but some don't even have shells.
What characteristics do all mollusks share that separate this phylum from other phyla in the kingdom animalia?
All mollusks possess a soft body covered by a hard shell, a muscular foot for movement, and a mantle that secretes the shell. These characteristics distinguish mollusks from other phyla in the animal kingdom.
Does mollusks protect themselves?
Most of Mollusks protect themselves with help of shell . Shell is hard protective covering made up of CaCO3. Cephalopods are not protected by shell .
Is a nautilus a mollusk?
Yes, it is a mollusk because mollusks are squid or octopus-like creatures. Mollusks have a variety of ways to create a shell. Some mollusks have shells on the outside, such as a variety of gastropods. The Nautilus is one of the first cephalopods, which traditionally do not have an exoskeleton shell, which does have an outer shell covering.
What is the name of the hard shell of crabs and toitoises?
The hard shell of a lobster is known as the chitin.
How many bones does a a spider have?
Spiders do not have bones. They have exoskeletons which is a hard outer shell.
An egg with an outer hard shell is called?
An egg with an outer hard shell is called the cuticle or bloom. It helps keep out bacteria and dust.
