by spewing out a dark blackish or brownish ink to make it tough fro their predators to see them swim away.
The foot of the squid is it's tentacles, it enables the squid to move very very very very very very very fast. The foot is also the mantle of the squid (the mantle is a thick layer of tissues {muscle} all mollusks use to protect their guts). In this case the squid uses it's mantle to run away from predators (swim away).
Squid, like other cephalopods, lay eggs. When an egg hatches, the immature squid is referred to as a larva (plural larvae).
a sperm whale
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.
A squid's kidney functions to filter waste and excess ions from the blood, regulating the balance of salts and fluids in the body. It also helps in maintaining the internal environment of the squid by excreting nitrogenous waste in the form of ammonia.
yes ants "does" use defenses to protect "themselfs"
by spitting
by flying
THEY PROTECT THEMSELVES BY THERE TEETH
pandas protect themselfs by talking
they protect them by using there big horns.
They protect themselfs by camoflaging
Mostly by canines .
spray stench out of but
To protect themselfs from enemies.
they camouflage
they protect them by using there big horns.