Question

please answer these questions​

Answer 1

Answer:

Hi mate

Explanation:

Here is your answer ::

1. Chloroplast in stomata in leaf takes air for photosynthesis. Not only leaf, even, loose tissues in stem and root takes in air.

2. I don't know answer

3. The equation for photosynthesis was given by C. B. Van Neil in the year 1774. Again it was modified by Robert Hill

Hope it is helpful

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Answer 2

1) Stomata

2) to destarch the plant , because it may interfere in result of experiment

3) C.B.Van Neil

Explanation:

1) Stomata

The CO2 enters the leaves of the plant through the stomata present on their surface. Each stomatal pore is surrounded by a pair of guard cells. The opening and shutting of the pores of stomata is controlled by the guard cells only.

2) Plants are required to be kept in dark room prior to the experiment to carry out the process of destarching.

3) The equation for photosynthesis is proposed by CB Van Neil in the year 1931.