Biology
Related Questions
Match the items given in Column I with most appropriate ones in Column II and rewrite the correct matching pairs:
Column I Column II (a) Leydig Cells Lack of thyroxine in children (b) Stoma 12 pairs (c) Ova Testosterone (d) Cranial nerve Diffusion of respiratory gases (e) Cretinism Haploid cells 31 Pairs Diploid cells Draw a neat, labelled diagram of a human sperm.
Mention the significance of the Testes being located inside the scrotum.