Disadvantages of Internal Fertilization
The drawbacks of internal fertilization are :
- Challenges in proximity: Getting both the male & the female into close proximity becomes very challenging.
- Restricted production of offspring: The number of offspring that can be produced at any given time is restricted.
- Sexual Transmission of Diseases: The risk of sexually transmitted infections spreading is comparatively higher.
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