12 Reproductive 1 Asexual

12 Reproductive 1 Asexual - Among vertebrates, several...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Reproduction I. Asexual Reproduction II. Unusual Sexual Reproduction in Some Animals III. Human Reproduction A. Spermatogenesis B. Oogenesis C. Hormonal Control of Gametogenesis D. The Female Reproductive Cycle E. Pregnancy
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Mechanisms of Asexual Reproduction Many invertebrates reproduce asexually by fission Figure 46.2 Sea anemone undergoes fission
Background image of page 2
Mechanisms of Asexual Reproduction Figure 42.1 Asexual Reproduction in Animals Fromia sp. Hydra sp. budding regeneration
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Mechanisms of Asexual Reproduction
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Among vertebrates, several genera of fishes, amphibians, and lizards, including whiptail lizards reproduce exclusively by parthenogenesis . Fig. 46.4 Ovary size Hormone level Behavior Estradiol Ovulation Ovulation Progesterone Time Female Male-like Female Male-like Fig. 46.3 Asexual reproduction Female Sexual reproduction Female Generation 1 Male Generation 2 Generation 3 Generation 4 Benefits of Sexual Reproduction??...
View Full Document

This note was uploaded on 10/21/2011 for the course BIO 102 taught by Professor Robinson during the Spring '09 term at UPenn.

Page1 / 6

12 Reproductive 1 Asexual - Among vertebrates, several...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online