Complete the missing links:
The period of development before hatching or birth is called _______

Fill in the blanks The period of development before hatching or birth is called__

Complete the missing links: The process which transforms zygote to blastula is called _____.

Complete the missing links: Increase in concentration of soluble salts in the soil is called ________

Complete the missing links: The DDT is a ______ pollutant.

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

Complete the missing links The process of nuclear fusion to form zygote is called……

Complete the missing links Inside ovary, ovules develop from a special tissue called ……

Complete the missing links: Mathematical expression of the growth of population is called…………

Complete the missing links. The property of antibiotics to kill the pathogenic organisms is called……………..

Complete the missing links: COD stands for _________