Conclusion – Internal Fertilization
It is a complex reproductive process that plays an important role in the genetic diversity and evolution of species. Internal fertilization advantages include the protection of gametes and the zygote that is formed after the fertilization process. In various animal phyla, including Chordata, Arthropoda internal fertilization can be seen. Internal fertilization occurs when sperm are transferred through insemination and then combine with an egg inside the body of a female creature.
Internal Fertilization
Internal fertilization is a reproduction process that occurs inside the body of the female organism. This type of fertilization is mostly seen in land animals, bony fishes, birds, reptiles, and mammals. For internal fertilization to take place the male sperm has to fuse with the female ovary in the female reproductive tract.
In this article, we will read about the process of internal fertilization, the types and examples of internal fertilization, the difference between internal and external fertilization, and the advantages and disadvantages of internal fertilization.
Table of Content
- What is Internal Fertilization?
- How does Internal Fertilization work?
- Types of Internal Fertilization
- Internal Fertilization Examples
- Difference between External Fertilization and Internal Fertilization
- Advantages of Internal Fertilization
- Disadvantages of Internal Fertilization