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Sexual reproduction

Wikipedia se
Sexual reproduction ke stages

Sexual reproduction uu chij ke bola jaae hae jisse jaanwar aur perr reproduce kare hae.[1] Jon jiu ii rakam se reproduce kare hae me dui sex rahe hae: admi aur aurat. Isme, nawaa jiu uu time hoe hae jab admi ke sperm, aurat ke ovum ke fertilise kare hae.[2]

References

[badlo | source ke badlo]
  1. Pang K. 2004. Certificate Biology: new mastering basic concepts. Hong Kong.
  2. Wolpert, Lewis & Tickle, Cheryll 2011. Principles of development. Oxford: Oxford University Press. ISBN 978-0-19-955428-7