you live with them almost everyday, even in the very cold winter months! they are everywhere and are...
TRANSCRIPT
![Page 1: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/1.jpg)
Arthropods
![Page 2: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/2.jpg)
What are Arthropods?
You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known animals in the world are part of this class.
They are spiders, insects, centipedes, mites, ticks, lobsters, crabs, shrimp, crayfish, krill, barnacles, scorpions and many, many others.
![Page 3: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/3.jpg)
Arthropods are some of the most interesting animals in the world!
They fly, they creep, and they crawl. They live on land, in ponds and in the ocean. From ants to bumblebees, crabs to crayfish, spiders to centipedes -- which are your favorites!?
![Page 4: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/4.jpg)
Characteristics of Arthropods jointed body
segments jointed limbs exoskeleton
![Page 5: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/5.jpg)
Jointed Appendages
Jointed legs give arthropods more mobility on dry land than mollusks and worms have .
![Page 6: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/6.jpg)
Segmented Bodies
Arthropod body segments are more specialized than annelid segments, so arthropods enjoy a greater range of possible activities and behaviors than do segmented worms .
![Page 7: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/7.jpg)
Exoskeleton
The arthropods' exoskeleton reduces water loss from their bodies much better than the annelids' cuticle and the mollusks' thin skin.
![Page 8: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/8.jpg)
Types of Arthropods
Arachnids Chilopoda Insecta Diplopoda
![Page 9: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/9.jpg)
Arachnids and Insecta
ARACHNIDS
Spiders, mites, ticks, etc.
INSECTA
Insects
![Page 10: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/10.jpg)
Chilopoda and Diplopoda
CHILOPODA
Centipedes
DIPLOPODA
Millipedes
![Page 11: You live with them almost everyday, even in the very cold winter months! They are everywhere and are the largest animal phylum -- about 85% of all known](https://reader036.vdocuments.pub/reader036/viewer/2022082818/56649ebf5503460f94bcaa66/html5/thumbnails/11.jpg)
The End