Write the name of an animal having pascodoelom and also write two characteristics of the phylum to which it belongs. Give two reasons for including cockroach under phylum Arthopoda.
Answers
Answered by
8
Answer:
Animal having pseudocoelom are : Ascaris (round worm), Wuchereria (filaria worm) Ancylostoma (hook worm)
This phylum is commonly known as round worms, they have organ system bodies and bilaterally symmetrical and triploblasti, alimentary canal is complete with muscular pharynx.
1)Animals have jointed appendages .2)Exoskeleton is present which is made of
chitin.3)Circulatory system is open, which means
blood flows in the coelomic cavity.4)This is the largest group of animals; in terms
of number of species.5)They breathe through trachea6)They are bilaterally symmetrical7)They are triploblastic organisms8)Examples are honeybee,spider etcThats why cockroaches are included
Similar questions