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8 questions · timed · auto-graded

Question 31 Mark
Name the following:
The waxy protective layer on the leaf epidermis meant to reduce transpiration rate
Answer
Cuticle
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Question 41 Mark
Name the following:
The loss of water from the aerial parts of the plant in the form of vapour
Answer
Transpiration
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Question 51 Mark
Name the following:
The microscopic pores which are surrounded by two kidney-shaped guard cells and concerned with gaseous exchange
Answer
Stomatal pores
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Question 61 Mark
Name the following:
The structures on woody stems through which transpiration takes place
Answer
Lenticels
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Question 81 Mark
Name the following:
The process that occurs in the plant when the root pressure is high and transpiration is low
Answer
Guttation
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[1 Mark Question Answer] - Biology STD 10 Questions - Vidyadip