$34.$ The environmental impact of phosphate fertilizer production includes:

$-$ A$)$ Reduced air pollution

$-$ B$)$ Increased biodiversity

$-$ C$)$ Water pollution

$-$ D$)$ Decreased soil erosion

$35.$ The application of Nitric Acid in agriculture primarily involves:

$-$ A$)$ Soil pH adjustment

$-$ B$)$ Weed control

$-$ C$)$ Fertilizer synthesis

$-$ D$)$ Pest deterrence

$36.$ Super Phosphate enhances plant growth by providing:

$-$ A$)$ Nitrogen

$-$ B$)$ Phosphorus

$-$ C$)$ Potassium

$-$ D$)$ Sulfur

$37.$ Potassium Chloride is commonly used in agriculture to provide:

$-$ A$)$ Nitrogen

$-$ B$)$ Phosphorus

$-$ C$)$ Potassium

$-$ D$)$ Calcium