The tiny pores present on the surface of the leaves are called as 'X'.

The tiny pores present on the surface of the leaves are called as 'X'. Large amounts of water can also be lost through the 'Y', hence the plant closes these pores when it does not need carbon dioxide for the process 'N'. The opening and closing of the pore is a function of the 'Z'. When water fIows into them, 'Z' gets swelled.1. Name the unknown X.a. Stomatab. Vacuolec. Holesd. Both option 1 and 22. Name the unknown Z.a. Guard Cellsb. Chloroplastc. Vacuoled. Nucleus3. Name the unknown Y.a. Respirationb. Photosynthesisc. Phagocytosisd. Chloroplast4. What happens when water fIows into the pores ?a. Guard Cells gets swelledb. Stomatal pores opensc. Stomatal pores closes if the guard cells shrinkd. All the options5. Where is 'X' mostly found ?a. On the under roots of the plantsb. On the underside of the leafc. On the lower edges of the branchesd. None

Answer»

1. a. Stomata

2. a. Guard Cells

3. b. Photosynthesis

4. d. All the options

5. b. On the underside of the leaf