Study the diagram below and use it to answer questions (a)-(d)
(a) Name the set-up illustrated in the diagram (b) What is the apparatus used for? (c) What is contained in the part of the apparatus labelled IV? (d) From which part(s) of the apparatus would the reading(s) be taken after the experiment?
Explanation
(a) Monometer (b) It is used to measure chloroplast which is the main centre for photosynthesis (c) Mercury (d) From 1