Look at the life cycle of a Shark and read the Shark facts tell me something about sharks and mammals that is the same and something that is different. Click on the edit button Write your first name in paranthesis and write at least 2 sentences. Remember the categories of a mammal are here.

Mammals haveHair-fur or short coarse hairlungs-we breathe oxygen through our mouths and it enters our lungs, organs in our chestspine-mammals have spine and vertebrae bones up their backs.Grow in moms belly-mammals grow in their moms bellies




Shark facts
Sharks breathe with their gills
Sharks have no bones, on cartilage
Sharks have no hair.


life cycle of a shark.jpg

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How are sharks and mammals the same? How are they different?
.Sharks and mammals develop their babies inside their bellies. Sharks are different from mammals because they breath through their gills (Camilo M.) Sharks and mammals are the same because they both have eyes. They are different because mammals have bones and sharks do not. (Dee)