Question

What are some shared characters among rabbits and perch?

Answer 1

The only "perch" I found that is an animal is a fish. The perch is the common name of the fish that is under the genus Perca. They are freshwater gamefish.

There are 3 species of perch are:
1)  European perch (Perca fluviatilis) - found in Europe and Asia.
2)  Balkhash perch (Perca schrenkii) - found in Kazakhstan, Uzbekistan, and China. 
3)  yellow perch (Perca flavescens) - found in the United States and Canada.

The shared characteristics among rabbits and perch are:
1) general body type of long and round.
2) vary in sizes based on their breeds (rabbit) and species(perch)

Answer 2

Answer:

1. presence of dorsal cord or notocorde in some stage of development, its function is sustained and is dorsal to the digestive tract.

2. They have a nerve cord covered by a skull, this cord is hollow and tubular and is dorsal to the digestive tract.

3. posttanal tail

4.Both have a closed circulatory system

5.They reproduce sexually

6.Complete digestive system, with mouth and anus