Complete the missing links
The exine of pollen grain is made up of a complex substance called_____

Study of pollen grains is called

Complete the missing links Stalk of ovule is called_____

Complete the missing links: The study of soil is called……………..

Complete the missing links: The natural home of the organism is called……….

Complete the missing links: Rearing of silkworms is called ………………. .

Complete the missing links: Sexual phase of Nereis is called ………….. .

Complete the missing links: The plants growing in saline soil are called as…………….

Complete the missing links: The non-motile cilia are called…………………. .

Complete the missing links: The secretory phase of the menstrual cycle is also called the __________ because it is controlled by the hormone_____

Complete the missing links: The cavity of blastocyst is called ______.