arthropods insects

by leonidas75
Last updated 5 months ago

Discipline:
Science
Subject:
Animals

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arthropods insects

InvertebratesToday: Arthropods

1. Characteristics

2. Arthropod Groups

- They have six legs.- Body divided into head, thorax and abdomen.

Insects

- They have ten or more legs.- Body divided into cephalothorax and abdomen.

Crustaceans

- They have eight legs.- Body divided into cephalothorax and abdomen.

- They have many limbs on trunk.- Body built from a head and a long, repeating trunk.

Myriapods

External exoskeleton

Many jointed legs

Segmented body

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Arachnids

It protects their body.From time to time, the arthropod sheds it, and grows a new, flexible one. As a result, the arthropod can grow until its new exoskeleton becomes rigid.


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