Tag Gametes

Human Reproduction-Concept

Human Reproduction-Concept 1 Testes 1. Testes are the primary reproductive organs in the males. They are located in a pair in the scrotal sac outside the abdomen. They are endocrine in nature. 2. In the embryo stage the testis are…

Human Reproduction-Notes

Human Reproduction-Notes 1Human Male Reproductive SystemOverview on Human Male Reproductive System The male reproductive system consists of a pair of testes, accessory ducts, glands and the external genitalia. Testes or TesticlesTestes are located outside the abdominal cavity within a pouch known as the scrotum. The role of the scrotum…

Human Reproduction-Diagrams

Human Reproduction-Diagrams 1Male Reproductive System 2Female Reproductive System 3Section of a Seminiferous Tubule 4Section of a Mammary Gland 5Structure of a Human Sperm 6Structure of an Egg 7Gametogenesis: Spermatogenesis and Oogenesis 8Menstrual Cycle 9Fertilization 10Embryonic Development 11Human Foetus Inside the…

Reproduction in Organism-Diagrams

Reproduction in Organism-Diagrams 1 Binary Fission in Amoeba 2 Multiple Fission 3 Budding in Yeast 4 Budding in Hydra 5 Regeneration in Starfish 6 Fragmentation in Spirogyra 7 Types of Gametes 8 Sexuality in Animals 9 Sexuality in Plants 10 Homogametic Transfer in…

Reproduction in Organism-Notes

Reproduction in Organism-Notes Reproduction (i) One of the characteristic features of all living organisms is the ability to reproduce.(ii) After all, for a species to continue there has to be the addition of young individuals. Otherwise, it will simply end…

error: Content is protected !!