With spicules and spongin
Sponges have an arsenal of biochemical poisons they use to defend themselves.
In fact, they have so many different chemicals, scientists are discovering new species of sponges on the Great Barrier Reef in Australia and they are making new kinds of pharmacy drugs from them.
In spongebobs case he learned karate and also filter feeding. Sandy is also a good friend to have because she is pretty much a ninja.
^Based on a true story.
Also its themselves**
sponges protect themselves by releasing toxic gases.
A sea sponge protect itself by releasing toxic gases.
by producing toxins that make them unpalatable or poisonous to potential predators.
With spicules and spongin
in bikini bottom on sponge bob :0
i think they can release chemicals
with its hard skeleton
they taste bad
they use their pineapple they live in :)
check the encyclopedia,internet, etc.
A flower may have thorns such as a rose does enabling it to passively defend itself .
it kill itself
some sponges reproduce by itself. also worms and invertebrates
a sea star defend itself by hiding under rocks year around
he defend his self by flying
how dose a boobook owl defend itself
by blending in
By biting.
An ox will use its horns, head, hooves, and weight to kill the enemy or defend itself.