PPT-4 Essential Stages of Female Reproduction

Wellness 9 Puberty in Females Puberty the stage of growth and development when both the male and female body become capable of producing offspring When a female is around 8 years old the pituitary gland increases its production of a hormone called FSH FSH travels through the bloodstream to the ovaries and causes them to secrete estrogen. Animal Science. What is Reproduction? . It occurs when organisms multiply, or produce offspring.. Sexual reproduction occurs when a female gamete and a male gamete unite.. Asexual reproduction doesn’t involve gametes. (ex. Simple cell division). 1. Make a Venn Diagram. 2. Asexual Reproduction. Sexual Reproduction. Both. Types of reproduction in living organisms. Asexual Reproduction. Requires only one parent. Offspring have 100% the same chromosomes as the parent.. 1. Make a Venn Diagram. 2. Asexual Reproduction. Sexual Reproduction. Both. Types of reproduction in living organisms. Pass DNA from parent to offspring. Asexual Reproduction. Requires only one parent. Life Cycle. Life Cycle. – the development of an organism from fertilization to birth, growth, reproduction, and death.. The life cycle of every organism has these 4 main stages. 1. . Birth. – the act of bringing forth offspring.. Chapter 11. W. Stephen Damron. Introduction to Animal Science:. Global, Biological, Social, and Industry Perspectives. Learning Objectives. After studying this chapter, you should be able to:. describe how the endocrine system drives the production of gametes.. Tony . Serino, Ph.D.. Female Repro.: Topic Objectives. Be able to identify all anatomical structures of the female and their functions.. Be able to identify the parts of a human ovum and its outer layers with their functions.. 1. Asexual Reproduction. Requires only one parent. Offspring have 100% the same chromosomes as the parent.. In other words, the offspring are exact “clones” of the parent.. 2. Asexual Reproduction. Note Frame 07. Key Terms. Pistil. Embryo. Ovary. Testes. Behavioural adaptation. Stamen. Sperm. Gonads. Pollen. Physical adaptation. Sexual Reproduction. Gonads. – reproductive organs. Produce . gametes. Job of the female reproduction system:. Produce an fertile egg. Produce hormones. Reset the ovulation cycle. Transport the egg and sperm to the site of fertilization. House, protect, and grow a fetus and placenta. To be able to explain Sexual Reproduction. To be able to give advantages and disadvantages for each. R. eproduction. Why does reproduction exist?. What is reproduction?. . Sexual. reproduction involves . Animals reproduce by both sexual and asexual means.. Asexual reproduction is the creation/production of new individuals in which all the genes come from a single parent. In most (but not all) cases asexual reproduction involves only mitotic cell divisions.. Recall that sexual reproduction occurs when one haploid . –. the . sperm. . –. fuses together with. another haploid – the . egg. . . Each haploid contains . 23. chromosomes.. When they combine they produce a . Std XII. By Ms . Madhusrabani. . Patro. , PGT . Biology. DAV Public School, . Berhampur. Introduction. The period from birth to natural death is known . as . life span. .. It don’t . Asexual Reproduction. 1 parent. Offspring are genetically identical. Advantages: faster, easier, safer (to parents). Disadvantage: no variety. Asexual Reproduction. Types of Asexual . Reproduction: .