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Chapter 46 Animal Reproduction

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Presentation on theme: "Chapter 46 Animal Reproduction"— Presentation transcript:

1 Chapter 46 Animal Reproduction
Jara Bhuiyan & Nafisa Reya

2 Sexual and Asexual Reproduction
Fission Budding Fragmentation Parthenogenesis Why sex?

3 External and Internal fertilization
Different patterns of reproduction Ovulation Sex Reversal Many amphibians produce by external fertilization, which produce a lot of offspring. Fertilization in some large water bugs is internal, fewer offspring produced, and greater protection shown. Hermaphroditism

4 Female Reproductive System

5 Male Reproductive Structures

6 Sperm and Egg Development
Spermatogenesis

7 Hormonal Control of Male Reproduction

8 Reproduction Cycle of Human Female

9 Development of Embryo in the Uterus

10 Sources AP Biology Book


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