SCIENCE Question 1 The diagram above is an experiment set-up to show that photosynthesis takes place in the leaf. Study it carefully and use it to answer questions 1(a) to 1(e). a. Name the parts labeled I to VIII [4marks] ii. (i) State two reasons why the part labelled IV is boiled in III. [2 marks] (iii) State two reasons why the part labeled IV is boiled in [2 marks] (iv) What is the effect of the part labeled V on IV[ 1 mark] Outline the steps to be taken after the stage of the experiment illustrated to arrive at the conclusion.[ 8 marks] State one important precaution to be taken during the experiment [1mark] State two factors which must be available to a plant for its leaf to give a positive result at the end of this experiment.
Posted on: Tue, 25 Mar 2014 15:13:53 +0000
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