What are the advantages of sexual reproduction over asexual reproduction ?
Advantages of sexual reproduction :
In sexual reproduction, more variations are produced. Thus, it ensures survival of species in a population.
The new formed individual has characteristics of both the parents.
Variations are more viable in sexual mode than in asexual one. This is because in asexual reproduction, $DNA$ has to function inside the inherited cellular apparatus.
Can you think of reasons why more complex organisms cannot give rise to new individuals through regeneration ?
What could be the reasons for adopting contraceptive methods ?
What are the functions performed by the testis in human beings ?
How will an organism be benefited if it reproduces through spores ?
How is the process of pollination different from fertilisation ?