animal discovery project
Group Arthropods by: Stephadji+Taphara
characteristic of millipedes
* they feed on decaying plant matter and living plants roots.
* they are vulnerable to predators, when they molt.* they have as many as 200 hundreds pair of legs.
* they cannot move fast, also they are not poisonous and do not have fangs.
* no millipedes has more than 750 legs.
*their vision relies on various combination of compound eyes and pigment-pit
Facts
characteristic of the arthropods spiders
spiders
* their venom ca certainly pack a punch , but it is generally not switched for vertebrates( at least certainly not in the northern).
* they prey upon invertebrates.* they are spiders elsewhere who do prey birds.
* spiders generally have no interest in biting people.
characteristic and facts about the arthropods scorpion
they use the venom-injecting barb to defend themselves.
they prey on insects to survives.
also they are arachnids just like spiders.
they do not have bones , but they have exoskeleton made of chitin.
more facts
* When arthropods grow, they must molt their exoskeleton.
* arthropods undergo a transformation called metamorphosis.
* they are cold-blood, which means their body temperature depends on the temperature of the environment surrounding them.
link
http://www.kidzone.ws/animals/arthropod1.htm
http://abcsofanimalworld.blogspot.com/2011/07/amazingly-bizarre-facts-about.html
http://animals.about.com/od/arthropods/a/tenfactsarthropods.htm