Which of the following statements is incorrect regarding the female reproductive system?
A If the ovum released from the ovaries is not fertilised, then it is shed alongwith blood during menstruation.
B Menopause occurs in the females at an age of 45–50 years.
C Vagina of female reproductive system is a primary sex organ.
D Development of breasts in females is the accessory sex character.
Ans 6:
Class : Class 8
Under normal circumstances, Amoeba undergoes binary fission. Also ,in multiple fission, the organism divides into four daughter cells. Please correct this error
Ans 8:
Class : Class 8
If you meant incorrect statements option d would be correct but in the question it says correct statementsPLEASE RECTIFY THIS ERROR
Ans 9:
Class : Class 8
I think u meant incorrect not correcttestes only produces sperm in external temperaturesit cannot produce gametes in internal temperatures so it is present out side not in the cavityamoeba undergoes multiple fissionand what you gave has nothing to do with mensuration.please correct these mistakes!!