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Quahog or hard clam (Mercenaria mercenaria), is an edible marine bivalve mollusc which is native to the eastern shores of North America. From Theo Galvin (age 7)
B. oral mucosa
No, bees are insects, and all insects are invertebrates. They have a hard outer casing called an exoskeleton.
The metal that is the outside casing on a hard drive is made up of aluminum.
Yes, they don't have a bony skeleton. Their hard outer casing is called an exoskeleton and gives the body its shape.
marine policy that wasnt so hard
shrimp!
Hard casing. when delivering in a vehicle loosen the strings.
Marine biologists have to study hard to get into the competitive field. It may require relocating to areas near an ocean with lots of marine life and traveling.
No, bees -- like all insects -- do not have a bony skeleton, so no backbone. They have a hard outer casing called an exoskeleton which gives them their body shape.
Quite.
A mollusk (mollusc) is an invertebrate. Some mollusks (e.g. snails, shellfish) have hard exoskeletons.