(i) Transpiration
(ii) On a bright sunny day.
(iii) Small drops of water inside the polythene cover.
(iv) The set-up must be airtight/polythene bag must be dry/the twig must be fresh with 10-12 leaves. (Any one)
Now answer the following: (i) Which process is demonstrated in the activity? (ii) When will this activity show better results—on a bright sunny day or a cloudy day?(iii) What will you observe in the polythene bag after a few hours of setting up the activity? (iv) Mention any one precaution you must take while performing this activity.(i) Transpiration
(ii) On a bright sunny day.
(iii) Small drops of water inside the polythene cover.
(iv) The set-up must be airtight/polythene bag must be dry/the twig must be fresh with 10-12 leaves. (Any one)