» NECO 2020 Animal Husbandry Obj And Essay Answer – Oct/Nov Expo «
WELCOME TO AYOSTUFFS BEST EXAM EVER ===================================== KEEP REFRESH THIS PAGE IN EVERY 5MIN =================================== Animal husbandry OBJ 1-10: EDEBABCDDE 11-20: BECBCEBEEB 21-30: EADBADCAEE 31-40: DCCACABBDA ANIMAL HUSBANDRY THEORY (1a) Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis. This process starts with the mitotic division of the stem cells located close to the basement membrane of the tubules. These cells are called spermatogonial stem cells. (1bi) (i)it regulate menstruation (ii)it support pregnancy in the female body (1bii) (i)milk production (ii) development of mammary glands within breast tissue (1c) Tabulate -Exhalation- (i)it is the act of exhaling air taking in (ii) size of chest decrease (iii) volume of lungs Refund causes deflation (iv)air pressure increase -Inhalation- (i)it is the act of breathing in (ii)size of chest increase (iii) volume of lungs raises caus...