0
What else can I help you with?
Do squids have a beak and shell?
just a beak
Does a squid has a shell?
no, but squids have becks to eat
Where is the squids shell?
Their ancestors had internal shells, but now all the squid has left is a chitin-like substance called a "pen," and is used as a flexible back bone.
Do squids have bones in there body?
Yess.yes yes yes No, They do not. Squids and octopus' have abandoned their respective shells over millions of years of evolution in a substitution for speed and maneuverability.
Do squid have an exo- skeleton?
No. Squid have a vestigial, or highly reduced, internal feather-shaped shell called a "pen".
What is a pen of a squid?
Squids don't have pens. They squirt ink from a bodily orifice in order to deter predators. actually, inside the mantle is the pen of the squid, a hard protrusion which is all that remains of the squid's shelled ancestors. (i got this from chacha to do my bio hw)
Do lobsters eat squids?
No. It is the other way around squids eat lobsters. They can suck the meat out of a lobster leaving an intact shell.
How many shells do cephalopods have?
Cephalopods such as octopuses, squid, and cuttlefish do not have shells. They have evolved with a reduced internal or external shell, or in some cases, no shell at all. This allows for greater agility and flexibility in movement.
What does the squids mantle do?
The mantle of a squid is to cover and protect the squid's body.
Which phyla developed an external shell to protect its internal organs?
Molluscaanswer 2 Well, we do not know that the Molluscal developed the shell to protect its internal organs, we only know that by developing an external shell, that did protect its internal organs.But the shell gave it more than that. The animal now had a frame onto which it could anchor its organs, and thus use superior locomotion or feeding. And in our human case, a skeleton that enables and protects all sorts of things.The shell was not an essential for protection; for ordinary garden snails, and squids and octopuses [[one puss, 2 puses in English] have all let their shell degenerate to a minor internal feature.
Does a butterfly have an internal shell?
No
What is a shell-less mollusk?
Shell-less mollusks include: Squids, cuttlefish, and octopuses (class Cephalopoda) Nudibranchs & slugs (class Gastropoda) A+=slug
