Sperms have tail and they swim. Terrestrial condition does not permit that. So, it is best to have internal fertilization where sperms can creep up the lining of the female reproductive tract, rich in mucus, and find the ovum to fertilize.
internal fertilization
internal because they give eggs and so they have a internal fertilisation
internal
is internal but im srill trying ti figuir out why but im 100% sure itrs internal
Internal fertilization is considered more advantageous than external fertilization because it provides a safer and more controlled environment for the vulnerable eggs and sperm to meet, increasing the chances of successful fertilization. It also allows for the development of specialized structures and behaviors that can enhance reproductive success, such as copulatory organs and courtship rituals. Additionally, internal fertilization helps prevent desiccation of gametes in terrestrial environments and reduces competition from other sperm.
internal fertilization
they use internal fertilization they use internal fertilization they use internal fertilization they use internal fertilization
internal fertilization
They Have Internal Fertilization
internal because they give eggs and so they have a internal fertilisation
Yes, grasshoppers have internal fertilization.
Reptiles ONLY have internal fertilization
Yes, sharks practice internal fertilization.
no (JP MAURYA)
Pythons use internal fertilization.
Whales, like all mammals undergo internal fertilization.
Internal fertilization utilizes a placenta and womb and this limits the number of offspring that can be produced. Internal fertilization also has a higher birthrate than external fertilization.