No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
No, insects have exoskeletons, which are hard, external skeletons that provide support and protection. These exoskeletons are made of a material called chitin.
A denticle is a small pointed or tooth-like projection, typically found on the surface of a structure such as the skin of some sharks or the exoskeletons of certain insects. They provide protection and aid in the movement of the organism.
Yes, bees have exoskeletons, which are hard outer coverings that protect their bodies. This exoskeleton is made of a tough material called chitin.
All insects have an exoskeleton, as it is one of the defining characteristics of almost all arthropods, and seeing as insects are arthropods, you can bet that all insects DO have exoskeletons.
Crabs, bees, ants, spiders, millipedes. turtles, tortoises, and lobsters all have exoskeletons.
no, they are mammals no mammals have exoskeletons
Yes, all insects have exoskeletons.
No, the don't. For example, crabs have exoskeletons.
Insects have exoskeletons for both protection and structural support.
No, insects have exoskeletons, which are hard, external skeletons that provide support and protection. These exoskeletons are made of a material called chitin.
Yes, coral does have exoskeletons made of calcium carbonate. These exoskeletons provide structure and support for the coral polyps, which are tiny organisms that secrete the calcium carbonate to build the coral reefs. Over time, these exoskeletons accumulate and form the large coral reef structures we see in the ocean.
All living things do not have bones. All vertebrates (including mammals) do. Substitutes for bones include exoskeletons (arthropods and insects) or cartilage (sharks and some other fish).
No.
Yes, they do have exoskeletons. Exoskeletons are hard outer shells that protect and support the body.
"Exo" means external or outer in the word exoskeletons. Exoskeletons are rigid external coverings found in certain animal species that provide support and protection.
Crabs and shrimp have exoskeletons. Slugs, Starfish and Jellyfish do not.
No, they have exoskeletons.