Significance of the stomata

LB2.2.2.4

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Description

In this experiment, the students find that water evaporates mainly through the stomata of the leaves. They also realise that the stomata are unevenly distributed. These are mainly found on the underside of leaves of terrestrial plants, but on the upper side of free-floating leaves of aquatic plants.

Components of equipment sets

2	30121 8	Stand base MF
3	301271 4	Stand rod 40 cm, 10 mm Ø
4	30109 4	Bosshead S
1	662016 8	Blades, 5 pieces
1	30945 4	Universal pencil
1	664131 4	Beaker Boro 3.3, 400 ml, squat
3	665240 4	Plastic tube 240 x 25 mm Ø
6	59121 4	Clip plug, large
2	301261 4	Stand rod 25 cm, with holes
3	667257 8	Rubber stopper solid, 19...24 mm Ø
1	6753100 4	Vaseline, 50 g

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Significance of the stomata

Description

Components of equipment sets

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