WAEC Biology 2012 Objective — Question 45
Question 45 of 60 from the West African Examinations Council (WAEC) Biology 2012 Objective paper, with the correct answer and a full explanation.
Advertisement
Which of the following factors exerts a major effect on the distribution of living organisms in the habitat?
- A. Salt
- B. pH
- C. LightCorrect
- D. Rainfall
Explanation
Light is the major factor affecting the distribution of organisms found in a marine or aquatic habitat, as it decreases with depth.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.