Animal+Reproduction+and+Development

Animal Reproduction - Animal Reproduction and Development Chapters 46 and 47 Asexual Reproduction in Animals • What are some example of asexual

Info iconThis preview shows pages 1–15. Sign up to view the full content.

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

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

Unformatted text preview: Animal Reproduction and Development Chapters 46 and 47 Asexual Reproduction in Animals • What are some example of asexual reproduction in animals? • Why (and when) are they a benefit over sexual reproduction? Fig. 46-2 Hermaphrodites • What is a hermaphrodite? • What is the advantage to being a hermaphrodite? • What is a sequential hermaphrodite? • What is the advantage to being a sequential hermaphrodite? Fig. 46-1 Fertilization in Animals • External fertilization – Costs and benefits • Internal fertilization – Costs and benefits Fig. 46-5 Eggs Fetal Growth in Animals • External fetal growth – Costs and benefits • Internal fetal growth – Costs and benefits Fig. 46-6 Reproduction in Humans • Where are the eggs in humans made and what route do they follow in exiting the body? • Where are the sperm in humans made and what route do they follow in exiting the body? – What other glands aid in producing semen to carry the sperm? Fig. 46-10a (Rectum) Cervix Vagina Vaginal opening Oviduct Ovary Uterus (Urinary bladder) (Pubic bone) Urethra Clitoris Shaft Glans Prepuce Labia minora Labia majora Fig. 46-10b Ovaries Oviduct Follicles Corpus luteum Uterine wall Uterus Cervix Endometrium Vagina Fig. 46-11a Seminal vesicle (behind bladder) Urethra Scrotum (Urinary bladder) Prostate gland Bulbourethral gland Erectile tissue of penis Vas deferens Epididymis Testis Fig. 46-11bFig....
View Full Document

This note was uploaded on 09/20/2011 for the course BIO 107 taught by Professor Berney during the Fall '10 term at Montgomery CC.

Page1 / 29

Animal Reproduction - Animal Reproduction and Development Chapters 46 and 47 Asexual Reproduction in Animals • What are some example of asexual

This preview shows document pages 1 - 15. Sign up to view the full document.

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