56. Which of the following is a major fertilizer nutrient required by plants for root development and overall plant health?
a) Nitrogen
b) Phosphorus
c) Potassium
d) Calcium
57. Which of the following is a major fertilizer nutrient required by plants for flowering, fruiting, and disease resistance?
a) Nitrogen
b) Phosphorus
c) Potassium
d) Calcium
58. Which of the following is a major fertilizer nutrient required by plants for cell wall formation and structural integrity?
a) Nitrogen
b) Phosphorus
c) Potassium
d) Calcium
59. Which of the following is a type of fertilizer that is derived from animal or plant materials?
a) Organic fertilizer
b) Inorganic fertilizer
c) Synthetic fertilizer
d) Chemical fertilizer
60. Which of the following is a type of fertilizer that is manufactured through chemical processes?
a) Organic fertilizer
b) Inorganic fertilizer
c) Synthetic fertilizer
d) Chemical fertilizer
