Which of the following elements is considered a secondary macronutrient? (2023)
Practice Questions
Q1
Which of the following elements is considered a secondary macronutrient? (2023)
Iron
Calcium
Zinc
Manganese
Questions & Step-by-Step Solutions
Which of the following elements is considered a secondary macronutrient? (2023)
Step 1: Understand what macronutrients are. They are nutrients that provide energy and are needed in large amounts by the body.
Step 2: Learn about primary and secondary macronutrients. Primary macronutrients are nitrogen, phosphorus, and potassium. Secondary macronutrients include calcium, magnesium, and sulfur.
Step 3: Identify which element is a secondary macronutrient. In this case, calcium is the one we are looking for.
Step 4: Remember that calcium is important for cell wall structure and stability in plants.
