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shark 2 has a longer caudal fin
Shark 8 has no anal fin
There are no main characteristics. But some characteristics could be grass-physical, crops-human etc. Hope this helps!
The Pristiophoridae are the sawsharks, Squalidae the Dogfish sharks, as the name indicates, the Sawsharks have an elongated and flattened rostrum along the length of which the teeth are distributed where they stick out sideways resembling a saw, Squalids have a more 'typical' shape. In addition the Pristiophorids have long barbels halfway along the length of the rostrum which Squalids lack as well as a caudal fin separated into a distict upper and lower lobe wheras Squalids the caudal fin is a single lobe.
there is only one main type of shark that can be in freshwater where catfish live which is the bull shark if they could get their jaws onto a catfish they would probably eat it
What are the main characteristics of a tree
A shark is bigger then a bass.
Finite volume, and a finite shape are the main characteristics.
Shark
characteristics of a central
One of the main characteristics of a bureaucracy is authority that is hierarchical. The other two characteristics are job specialization, and formalized rules.
The two main characteristics of a region's climate are temperature and precipitation.