A) Unisexual with sexual dimorphism
B) Metamorphosis in their life cycle
C) Fertilization is usually internal but in some it may be external
D) All of the above
Correct Answer: D
Solution :
Arthropods are unisexual with sexual dimorphism. Arthropods exhibit metamorphosis in their life cycle. E.g. The growth of caterpillar to pupa and from the pupa to the adult butterfly. Fertilization is usually internal but external fertilization also takes place in some arthropods.
You need to login to perform this action.
You will be redirected in
3 sec
