1 / 5

Lesson #4: Fertilization

Lesson #4: Fertilization. Objective : - Explain how babies are created. What is semen?. 1) Provides a watery environment in which the sperm cells can swim while outside the body. 2) Provides nutrients for the sperm cells (fructose, amino acids and vitamin C)

elsa
Download Presentation

Lesson #4: Fertilization

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lesson #4: Fertilization Objective: - Explain how babies are created

  2. What is semen? 1) Provides a watery environment in which the sperm cells can swim while outside the body. 2) Provides nutrients for the sperm cells (fructose, amino acids and vitamin C) 3)Protects the sperm cells by neutralizing acids in the female's sexual tract -

  3. Fertilization • The nucleus of the egg fuses with the nucleus of the sperm. A zygote forms.

  4. Any questions?

More Related