When milk was carried across the desert in very early days, an ...

[joe]

When milk was carried across the desert in very early days, an enzyme called ________ started the process of coagulation.
 
  Fill in the blank(s) with correct word

Question 2

The selection of the very best plants and the saving of seeds from those plants was the genesis of________ and crop production.
 
  Fill in the blank(s) with correct word

[honnalora]

Answer to Question 1

rennin

Answer to Question 2

plant breeding

[joe]

Great answer, keep it coming

[fatboyy09]

Thanks for the timely response, appreciate it