Post Utme Aaua 2021 Biology Question 23

Practice objective / multiple choice question 23 from the 2021 Post Utme Aaua Biology examination.

Post Utme Aaua 2021 Biology Objective / Multiple Choice
Question 23 POST_UTME_AAUA • 2021 • BIOLOGY • objective

A researcher is studying the effect of light on the growth of radish plants. Which of the following wavelengths of light is most beneficial for plant growth?

Answer Options

A. Blue light \( 450-495 nm \)
Correct Answer B. Red light \( 620-750 nm \)
C. Ultraviolet light \( 100-400 nm \)
D. Infrared light \( 750-1400 nm \)
Correct Answer
B
Correct Option:
Red light \( 620-750 nm \)

About This Question

This is Post Utme Aaua 2021 Biology Question 23. It is one of the objective questions from the 2021 Post Utme Aaua Biology examination.

View More Post Utme Aaua 2021 Biology Questions More Post Utme Aaua Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support