How do Organisms Reproduce Class-X

This eBook contains detailed description of the chapter related to class exam and other exam.The salient features are : Introduction Importance of reproduction Significance of Reproduction Types of reproduction Asexual reproduction Sexual reproduction Fission Binary fission Multiple fission Fragmentation Regeneration Budding Vegetative propagation Advantages of asexual reproduction Disadvantages of asexual reproduction Sexual reproduction Sexual reproduction in plants parts of a typical flower The sexual reproduction in flowering plants Pollination Types of pollination Advantages of self pollination Disadvantages of self pollination cross pollination (allogamy) Advantages & Agent of cross pollination Zoophily Anemophily (pollination by wind) pollination by water (hydrophily) fertilization Germination of pollen grain Process of fertilization Double fertilization post fertilization changes Reproduction in human beings Male reproductive system Female reproductive system puberty Reproductive health Reproduction Di gram