3d.+Arthropod

__Arthropods __
==The word Arthropod means jointed appendages. All arthropods have circulatory systems, so they breath through there lungs. There are over 850,000 species of arthropods. They can live on both land and water. Also their body is divided into segments. Another fact about them is they have an exoskeleton, which is a skeleton outside of their body. An exoskelton  is made up of material called chitin. It protects the soft parts of there body, and prevents loss of water. Some arthropods eat there own exoskeleton after molting. They have bilateral symmetryand they must breathe through their skin. Arthropods reproduce by sexual reproduction and lay eggs on land. Arthropods breathe through gills under water, and they breathe through trachaeaand lungs when they are adults. ==


__Arachnids __
 * **Different from insects because of 4 pairs of legs**
 * **Have two body segements**
 * **Can have up to 12 eyes**
 * **Have fangs which soften pray for eating**
 * **Lungs**
 * **Sexual Reproduction**
 * **Lays Eggs**
 * <span style="background-color: #ffffff; color: #b698c3; font-family: 'Comic Sans MS',cursive; font-size: 110%;">**1-2000 Babies**


 * <span style="background-color: #ffffff; color: #d4216c; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">__<span style="background-color: #ffffff; color: #d4216c; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">Crustaceans __ **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Small claws and large claws to get food **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">More appendages than Arachnids **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Most live in water **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Lobsters and Pillbugs are examples **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Gills **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Get Oxygen through water **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Tube shaped heart **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Compound eyes **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Eggs **

<span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="background-color: #ffffff; color: #d4216c; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">__Insects__ **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">3 body sections **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">3 pairs of legs **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">More similar to crustaceans **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Metamorphisis **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Eggs **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Stages for growing up **
 * <span style="background-color: #ffffff; color: #b698c3; font-family: Verdana,Geneva,sans-serif; font-size: 110%;">**<span style="font-family: 'Comic Sans MS',cursive;">Have chewing mouths **

<span style="background-color: #ffffff; color: #b698c3; font-family: 'Comic Sans MS',cursive; font-size: 90%;">
==<span style="background-color: #ffffff; color: #b698c3; font-family: 'Comic Sans MS',cursive; font-size: 90%;">Arthropods are broken down into three major subphylas including Insects, Crustaceans, and Arachnids. The insect subphyla has three pairs of legs and three body parts head, thorax, and abdomen. Some examples of insects are flies, ants, bees, and lady bugs. In contrast to insects, arachnids have four pairs of legs and two body parts head, and thorax. Examples of arachnids are spiders, scorprion, and horseshoe crabs. Lobsters and crabs are examples of crustaceans. ==