L-10, Reaching the Age of AdolescenceI. Multiple choice questions:1. The reproductive phase of a woman lies between her and menopause.a) menstrual cycleb) menstruationc) menarche2. Number of sex chromosomes in a human kidney cell isd) ovulationa) One pairb) Two pairsc) Three pairsd) Four pairs3. Which of the following viruses causes AIDS?a) HINI virusb) Zika virusc) HIVd) Rhinovirus4. Deficiency of iodine in our diet leads to a condition called:a) Diabetes insipidus b) Goitrec) Gigantismd) Infertility5. Which hormone is responsible for secondary sexual characters in girls?a) Estrogenb) Testosteronec) Thyroxind) Adrenalin6. Which of the following glands secretes the growth hormone?a) Thyroidb) Pituitaryc) Adrenald) Testis7. Which hormone prepares the body for stress situations?a) Testosteroneb) Insulinc) Adrenaline d) Thyroxin8. For the metamorphosis of tadpoles which of the following elements must be available in water?a) Chlorineb) Carbonc) Sulphur9. Larynx is calleda) Voice boxb) Music boxc) Respiratory organd) None of these10. Fertilisation is:a) to produce spermb) to produce eggsc) fusion of sperms and eggsd) All of thesed) Iodine​