these are jawless fish which attached themselves by suckers to other fish in order to parasitize off them. Hagfish and Lampreys are common examples
i have no idea i hope you would tell me
skin
Is it producers consumers and
Externally
Wolves are alpha predators; they are primary consumers.
Agnatha are ancient jawless fish that include lampreys and hagfish. They are also probably the earliest vertebrates and have ectoderm.
Agnatha is a superclass of the phylum Chordata. It contains the jawless fish. Two common examples of this would be the lamprey and the hagfish.
There are four main classes of animals: Mammals (Mammalia), Birds (Aves), Reptiles (Reptilia), and Fish (Chondrichthyes, Agnatha, Placodermi, Actinopterygii, Sarcopterygii).
without jaws
Carnivore.
Primary And Secondary
A list of five different consumers is:FoxHawkRabbitFrogSnake
Class Agnatha