Transpiration is important for plants because: I: It removes extra water II: It cools down the plant III: It helps in transport of food IV: It helps in transport of water upwards
Options:
A . II, III and IV
B . I, II and III
C . I, II and IV
D . II and III
Answer: Option C : C Transpirationis defined as the process where plants expel excess water aswater vapor through pores in their leaves called stomata.This process removes excess water,creates a suction pull to help in the transport of water upwardsand coolsdown the plant. The phloem tissues help in the transport of food.
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