Abortions could happen spontaneously too. (True/False)

Consider the following statements and select the option stating which one is true (T) and which one is false (F). i) Abortions could happen spontaneously too ii) Infertility is the inability to produce viable offspring due to defects in the female partner only iii) Complete lactation could help in contraception iv) Creating awareness helps to create a reproductively healthy society

Leydig cells are found in ovary. (True/False)

Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from nonliving matter?

Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from nonliving matter?

Androgens are produced by Sertoli cells. (True/False)

Leydig cells synthesise androgens. (True/False)

Complete lactation could help as a natural method of contraception. (True / False)

Spermatozoa get nutrition from Sertoli cells. (True/False)

Which of the following is true for a spontaneous process?

Zero is the smallest whole number:(True/false)