Multiple choice

Which of the following factors affect the variations found in photoperiod?

a. Latitude b. Altitude c. Season d. Temperature

  1. a, b, c and d

  2. a, b and c

  3. a, b and d

  4. a, c and d

  5. b, c and d

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer. The variation in duration of sunlight at different places is due to differences in latitude, altitude, season and duration of the day.