it spits liquid out of their mouths
i dont know the answer
Silkworms use silk to protect themselves.
it spits liquid out of their mouths
Around 26 days after it has hatched the silkwork matures and at this point it protects itself when sleeping by spinning a cocoon of soft, creamy silk around itself that hardens when air makes contact with it.
IF you mean 'cocoon' it's where the caterpillar changes into a butterfly (or moth) The cocoon protects the developing caterpillar while it goes through metamorphosis.
Jesus
the sepal
bib
silkworm larvae spin the silk yarn around its body. The saliva from its mouth come out and in the air it became the beautiful luster silver yarn harder than steel of its denier
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
It digs down into the ground, and buries itself while it sleeps. God made hermit crab perfectly. His hard protective shell protects him from harm, but just in case, he buries himself to sleep.
glottis
They are worn on the feet. It protects our sole while walking.