Question

for experiment showing that co2 is evolved during respiration process in plants arrange following steps in proper order
1 soak gram seeds in water,overnight. keep them in conical flask
2 close the conical flask with cork fitted with 'U' tube
3 insert test tube with KOH solution in the conical flask
4 keep the set steady for some time
options:
a) 1,2,3,4.
b) 1,2,4,3.
c) 1,3,2,4
d) 1,3,4,2​

Answer 1

the answer is :

c) 1,3,2,4

thank you-

Answer 2

Answer:1,3,2,4

Explanation: