Biology
Grade-10
Easy
Question
Which of the following is the least available and is typically the most limiting factor for plant development in terms of availability?
- Oxygen
- Carbon
- Nitrogen
- Phosphorus
Hint:
Phosphorus
The correct answer is: Phosphorus
phosphorus is the most limiting to plant growth and productivity because they are often present in small quantities locally or are present in a form that cannot be used by the plant.
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