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Animal+Reproduction+and+Development

Animal+Reproduction+and+Development - Animal Reproduction...

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Animal Reproduction and Development Chapters 46 and 47
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Asexual Reproduction in Animals What are some example of asexual reproduction in animals? Why (and when) are they a benefit over sexual reproduction?
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Fig. 46-2
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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?
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Fig. 46-1
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Fertilization in Animals External fertilization Costs and benefits Internal fertilization Costs and benefits
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Fig. 46-5 Eggs
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Fetal Growth in Animals External fetal growth Costs and benefits Internal fetal growth Costs and benefits
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Fig. 46-6
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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?
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Fig. 46-10a (Rectum) Cervix Vagina Vaginal opening Oviduct Ovary Uterus (Urinary bladder) (Pubic bone) Urethra Clitoris Shaft Glans Prepuce Labia minora Labia majora
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Fig. 46-10b Ovaries Oviduct Follicles Corpus luteum Uterine wall Uterus Cervix Endometrium Vagina
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Fig. 46-11a Seminal vesicle (behind bladder) Urethra Scrotum (Urinary bladder) Prostate gland Bulbourethral gland Erectile tissue of penis Vas deferens Epididymis Testis
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Fig. 46-11b
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