Proximate and ultimate causes of behaviour, Methods and recording of a behaviour
Origin and history of Ethology Karl Von Frish and Ivan Pavlov observation
Gonadal hormones and mechanism of hormone action, steroids, glycoprotein hormones, and prostaglandins, hypothalamo – hypophyseal – gonadal axis
Reproductive System of Rat and Human: Development and differentiation of gonads, genital ducts, external genitalia.