CBSE Class 12-science Answered
Name
any three changes seen in human males and females which are indicative of
reproductive maturity.
Asked by Topperlearning User | 16 Jun, 2014, 09:59: AM
Expert Answer
Changes in males |
Changes in females |
1. Testes mature and start producing sperms |
1. Ovaries mature and start producing ovum; menstrual cycle begins |
2. Pectoral girdle (shoulder girdle) grows |
2. Pelvic girdle (hip girdle) becomes broad |
3. Development of moustache and beard |
3. Enlargement of breasts |
Answered by | 16 Jun, 2014, 11:59: AM
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