Which of the following factors does NOT affect the rate of photosynthesis?
Practice Questions
Q1
Which of the following factors does NOT affect the rate of photosynthesis?
Light intensity
Temperature
Soil pH
Carbon dioxide concentration
Questions & Step-by-Step Solutions
Which of the following factors does NOT affect the rate of photosynthesis?
Correct Answer: Soil pH
Step 1: Understand what photosynthesis is. It is the process by which plants make their food using sunlight, carbon dioxide, and water.
Step 2: Identify the factors that affect the rate of photosynthesis. Common factors include light intensity, carbon dioxide levels, temperature, and water availability.
Step 3: Consider soil pH. Soil pH affects plant growth and nutrient availability but does not directly influence the photosynthesis process itself.
Step 4: Compare soil pH with the other factors. Light, carbon dioxide, and temperature directly impact how fast photosynthesis occurs.
Step 5: Conclude that soil pH is the factor that does NOT affect the rate of photosynthesis.
