'Animal reproduction' diaporamas de présentation

Animal Reproduction and Development

Animal Reproduction and Development. Reproduction Song. Animals reproductive by asexual and sexual methods: Asexual is the production of offspring with genes all from one individual, without the fusion of gametes. Sexual involves formation of gametes and fertilization, genetic variation.

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Animal Reproduction

Animal Reproduction. 2 forms of reproduction. Asexual Creation of a new individual without the fusion of egg and sperm Sexual The fusion of haploid gametes to form a zygote which is diploid. Asexual Reproduction . Parthenogenesis The egg develops without being fertilized Fragmentation

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ANP502: Reproductive Physiology OF FARM ANIMALS

O.A. Osinowo Department of Animal Physiology Federal University of Agriculture, Abeokuta, Nigeria. ANP502: Reproductive Physiology OF FARM ANIMALS. Introductory lecture compiled from various sources. June 2014. Introductory lecture, covering:. Defining animal reproduction

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Reproduction in Plants and Animals

Reproduction in Plants and Animals. BY: BRIANNA SHIELDS May 7, 2005. GET YOUR HOMEWORK OUT ON YOUR DESK Clear everything else off your desk, except for a pencil

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Understanding Natural Animal Reproduction

Understanding Natural Animal Reproduction. Next Generation Science/Common Core Standards Addressed!. HS-LS1-4. Use a model to illustrate the role of cellular division (mitosis) and differentiation in producing and maintaining complex organisms.

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Animal Reproduction

Animal Reproduction. Female Vocabulary. Ovary- female gonad that produces ova (eggs), and hormones estrogen and progesterone Oviduct -(Fallopian tube) tube that extends from ovary to uterus. Carries ova to uterus. Not attached to ovary.

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Unit 5

Unit 5. Animal Reproduction. Sexual & Asexual Reproduction. Asexual Offspring all have same genes (clones) No variation Sexual Gametes (sperm & egg) ? fertilization Mixing of genes ? variation. Fertilization. Joining of egg & sperm External Usually aquatic animals Internal

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Animal Reproduction

Animal Reproduction. Asexual reproduction - fission. Paramecium. Planaria. Sea anemone . Asexual reproduction - budding. Porifera. Hydra. Planaria. Asexual reproduction - parthenogenesis. rotifers. Honey bee. daphnia. aphids. Meiosis. External fertilization. coral.

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Chapter 11

Chapter 11. Animal Reproduction. Animal Reproduction Overview. Perhaps most important part of animal industry Animals must reproduce efficiently Complicated process Requires systems to work together Occurs sexually. Production of Gametes. Spermatogenesis (sperm) Oogenesis (egg).

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Animal Reproduction

Animal Reproduction. Overview Mechanisms of Sexual Reproduction Mammalian Reproduction. Overview. Asexual vs Sexual, when? Fission, fragmentation, budding Parthenogenesis-development of the egg without fertilization Hermaphroditism, most do not self fertilize, what evolutionary value?

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Animal Reproduction Human Reproductive Anatomy & Function

Animal Reproduction Human Reproductive Anatomy & Function. Both asexual and sexual reproduction occur in the animal kingdom. Asexual reproduction is creation of offspring whose genes all come from one parent

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Reproduction of animals

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Introduction to Zoology

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A B C

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Chapter 17 Vocab

Chapter 17 Vocab . Animal Reproduction. Day 1 Vocab . Estrogen Estrous cycle Estrus Estrus synchronization Fallopian tubes fertilization. Day 2 . Follicle-stimulating hormone Gametes Gestation Haploid Infundibulum lactation. Day 3 . Luteinizing hormone Meiosis Metaestrus

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Revision of Animal Reproduction and Land Use issues

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ANP502: Reproductive Physiology

Introductory Lecture. ANP502: Reproductive Physiology. TERM PAPER. INFERTILITY IN FARM ANIMALS. Lecturers. O.M. Onagbesan A.O. Ladokun I.J. James O.A. Osinowo. Defining Animal Reproduction. Animal reproduction: Process by which offspring are produced by male and female parents.

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ANP502: Reproductive Physiology

Introductory Lecture. ANP502: Reproductive Physiology. TERM PAPER. INFERTILITY IN FARM ANIMALS. Lecturers. O.M. Onagbesan A.O. Ladokun I.J. James O.A. Osinowo. Defining Animal Reproduction. Animal reproduction: Process by which offspring are produced by male and female parents.

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2.1 Organisms and their Relationships

2.1 Organisms and their Relationships. I. Ecology A. Scientific discipline that studies the relationships between organisms and their environment. II. The Biosphere A. Portion of Earth that supports life

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