Question

Transpiration rate is depends upon - (½) a) Stomatal frequency b) Possition of stomata c) State of stomata d) Epidermal cell the correct statement is A) a,b,c B) a and b C) b and d D) a and c

Answer 1

Answer:

Stomata are tiny pore present on the epidermal layer of the leaves, which is meant for gaseous exchange called transpiration. Each stoma pore is guarded by a pair of pea-shaped specialized cells called chloroplast-containing guard cells, these are the cells which regulates the opening and closing of stomata. The guard cells are surrounded by subsidiary cells. The inner wall of guard cells is thick whereas the outer wall is thin in structure.

So, the correct answer is option C.

Explanation:

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Answer 2

Transpiration rate is depends upon a) Stomatal frequency b) Position of stomata.

Explanation:

• Transpiration is the process of water movement in plants and it evaporates from the leaves, stems, and flowers. This process is necessary for the growth and development of plants.  

• The stomata that are found at the surface of the leaves that have open pores which close and open to allow the exchange of water or transpiration to take place.  

• These pores allow for the diffusion of carbon dioxide and photosynthesis in plants. Its rate of transpiration depends on the number of levels and number of stomata and also on the size of the leaf.

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• brainly.in/question/18347397 answered by  dharmendrasinghasr01.