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What else can I help you with?
What is the squid pen made of?
The pen of a squid is made out of pure calcium nitrate
What is the function of the squid's pen?
The pen is a feather-shaped internal structure that supports the squid's mantle and serves as a site for muscle attachment. It is made of a chitin-like substance. It is the remnant of the squid's shell, so it is a vestigial structure.
What is a squid pen compaired to in a vertebrate?
A backbone.
What structure on a squid analogous to a snails shell?
A squid's tentacles are homologous to the snail's foot.
What is the internal shell found on a squid called?
the pen
What is the internal shell found on squid called?
The pen
What is function of the pen in squid?
to squirt out ink O_O
Who shoots out cloud of ink to hide?
a squid with a leaking 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)
What is the squids function of the pen?
to help the squid stay up straight
What is the function of a squids pen?
A squid's pen is a stiff, flexible structure made of chitin that runs along its body to provide support and help maintain its shape. It also acts as a site for muscle attachment, aiding in movement and locomotion. Additionally, the pen provides protection for the squid's internal organs.
Do squid have an exo- skeleton?
No. Squid have a vestigial, or highly reduced, internal feather-shaped shell called a "pen".
