Waec Model Questions Vol1 2023 Biology Question 33

Practice objective / multiple choice question 33 from the 2023 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2023 Biology Objective / Multiple Choice Medium Difficulty
Question 33 WAEC_MODEL_QUESTIONS_VOL1 • 2023 • BIOLOGY • objective

A plant leaf area is 0.02 m² and its transpiration rate per unit leaf area is 0.03 kg s⁻¹ m⁻². The water potential difference between soil and leaf is 0.5 MPa. The hydraulic resistance of the root is 2 MPa·s·m⁻³ and that of the stem is 3 MPa·s·m⁻³. Can the available water potential difference supply the required water flow? Answer Yes or No.

Answer Options

A. No
B. Cannot
C. Insufficient
Correct Answer D. Yes
Correct Answer
D
Correct Option:
Yes

About This Question

This is Waec Model Questions Vol1 2023 Biology Question 33. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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