Question

Define sexual dimorphism. Give an example of an invertebrate phylum which shows this feature.​

Answer 1

Sexual dimorphism​

• Sexual dimorphism refers to the differences in appearance between males and females of the same species.​

• The differences in appearance can be in colour, shape, size, structure and more. ​

• Most of the vertebrates show sexual dimorphism.​

• Example of invertebrates phlyum showing sexual dimorphism are: Phylum nematoda, phylum annelida and many more.​

• Sexual dimorphism refers to the differences in appearance between males and females of the same species.​

• The differences in appearance can be in colour, shape, size, structure and more. ​

• Most of the vertebrates show sexual dimorphism.​

• Among invertebrates, phlyum ​