Is believed that the origin of arthropods comes from the annelids.
Characteristics:
The body was long and soft and has many segments, all.
Aré very similar.
Had one a pair of legs
Later the body sur face hardened to create an external skeleton
Tipes
There are four types of Arthropods
Insects for example : flies,grasshoppers or wasp.
Myriapods for example: centipedes.
Aracnids for example : spiders or escolopendra
Crustaceans for example : crab ,lobster or prawns
Parts of the body
- Wings
- Thorax
- Head
- Legs
- Abdomen
The exoskeleton of arthropods is a continuous layer called the cuticle, which extends from both ends of the gut and respiratory tract or through the cavities, and which layer is situated
Carlos, you speak English well in class, but the words you used in this post are not your words. It is difficult to understand and difficult to read because of the colors. Next time you should use easier language so that everyone can understand you.
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