streamlined body.
vertebrates.
possess fins and gills.
Gills
NO
?
skin type
Class Agnatha
What are the main characteristics of a tree
Fishes ,Amphibia , Reptilia , Birds , Mammalia .
Krill is the main stable in the wild
Scale color and fin shape
Finite volume, and a finite shape are the main characteristics.
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.