External Fertilization in Fish
Fishes usually exhibit external fertilization. In this process the female fish lays egg in water and the male fertilizes it by releasing sperms on the cluster of egg. Once fertilization is successful, the male parent cares for the egg until they hatch.
External Fertilization – An Overview
External fertilization occurs in fish, frogs, and certain invertebrates like sponges. External fertilization is the process of reproduction where the fusion of the male gamete and female gamete takes place outside the body in an external environment. This type of reproduction has various benefits as it has great biodiversity and the chances of survival are also higher. In this article, we will study the process of external fertilisation, examples, features and more.
Table of Content
- What is External Fertilization?
- Characteristics of External Fertilization
- External Fertilization Examples
- External Fertilization Process
- Advantages of External Fertilization
- Disadvantages of External Fertilization
- External Fertilization in Humans
- External Fertilization in Plants
- External Fertilization in Fish
- Difference Between Internal and External Fertilization
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