Question

Biology

Write the main feauture of arthopoda

Answer 1

The main feature of arthopoda are :

1. They have jointed legs
2. They show bilatral symmetry
3. they are non chordata
4. Unicellular
5. they breathe through spiracles
6. They are diocious
7. male and feamle are seperate
8. larva is present

Answer 2

largest phylum of animal kingdom
has green glands and malphigian tube for recreation
has open circulatory system
exoskeleton of cuticle,protein,lipid,chitin, calcium carbonate
paired or joined appendages
usually involves metamorphosis in their life cycle