Science, asked by shiva871137, 10 months ago

In respristion practicalname the solution tskes in the test tube​

Answers

Answered by mritunjayy
1

Explanation:

Take a cork with two holes and fix it into the mouth of the test tube. Insert the glass tubes, let us name them A and B, into the test tube through the cork, such that end of the glass tube A dips in the lime water. Breathe out air with full force by putting your mouth at the end of tube A.

Previous Question
Next Question
Similar questions
Economy, 5 months ago
statistical method are dangerous weapons in the hands of an unqualified person, explain.​
English, 5 months ago
what are the functions of food in our body​...
Math, 5 months ago
in which quadrilateral the diagonals are perpendicular to each other​...
Social Sciences, 10 months ago
hurry guys!!!! write an essay on STRUGGLE FOR INDEPENDENCE...
English, 10 months ago
write short essay about how to respect aur parents​...
Geography, 1 year ago
Describe the three major divisions of the Himalayas from North to south...
Biology, 1 year ago
Multiple copies of 5S genes, located at a chromosomal site distinct from the other rRNA genes A.are transcribed by rRNA polymerase III and the 5S rRNA B. are transcribed by rRNA polymerase II C. are transcribed by rRNA polymerase I and the 5S rRNA D. are transcribed by DNA polymerase I...
Biology, 1 year ago
The function of the sigma factor of RNA polymerase is to A.assure that transcription begins at the proper point B. assure that transcription ends at the proper point C. assure that translation begins at the proper point D. assure that translation ends at the proper point...