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Echinoderms include sea urchins, sea stars and starfish. The meaning of echinoderm is 'spiny skin'. Therefore one method of protection is spines that can break off in a potential predator and cause irritation, some species such as the crown of thorns starfish have poisonous spines. Tough skin puts of other predators. Most echinoderms have remarkable self restoring abilities; the starfish can regrow itself from a small piece of its body as long as that piece contains a sufficient portion of its 'mouth and water vascular system' (i.e. the centre bit of the star).
What else can I help you with?
What conditions must be met to mantain homeostasis?
your body must give of heat if it is going to maintain homeostasis. You eat to maintain homeostasis.
Organisms most often develop diseases when?
are unable to maintain homeostasis
How do conifers maintain homeostasis?
Sometimes release oxygen if they have too much oxygen to maintain homeostasis
How do bunny maintain homeostasis?
A rabbit is able to maintain homeostasis with its fur coat and the ability to shiver.
How does exocytosis help a cell maintain homeostasis?
Cells must dispose of wastes in order to maintain their homeostasis
What does homeostasis maintain?
temperature
Which term identifies the cell's ability to maintain it's internal conditions?
Homeostasis identifies the cells ability to maintain its internal conditions.
How does muscular dystrophy disrupt homeostasis?
The muscular Dystrophy do not maintain homeostasis.
What is the ability of an organism to maintain internal conditions called?
Homeostasis
One characteristic of all living organism is that they?
All living organisms maintain homeostasis.
How does a cell maintain homeostasis?
Plant cells maintain homeostasis in an hypotonic environment by having cells walls that keep them from exploding
How would you explain homeostasis in own words?
homeostasis is the blance in the body to maintain
