Question

Parvati collected his saliva and mixed with liquid a in a test tube in another test tube she look only liquid a . a after 10 minutes she added a few drops of iodine solution in the first test tube with iodine, a blue black coloured appear now answer1 what is the aim of this activity 2 what is liquid A3 why did the 1st test tube not show any colour change with outline while second one did 4 which enzyme is responsible for such a result ​

Answer 1

Answer:

Your answer ⬇️

Bacteria bcoz after this experiment bacteria is formed

Explanation:

please mark my answer as brainlist