80. Deficiency Which the following nutrients causes retarded * 1 point growth in plants? A)lron B)Magnesium c)Copper D)Calcium 81. Which of the following are examples of macro minerals? * 1 point (a) Sodium (b) Calcium (c) Chloride (d) All of the above

Iron deficiency can lead to chlorosis, where leaves turn yellow due to insufficient chlorophyll, ultimately causing stunted growth. Plants require iron in small amounts, yet its deficiency can severely hinder their development, laying waste to our hopes of vibrant green gardens! Macro minerals are essential nutrients that play critical roles in plant health. Sodium, calcium, and chloride are prime examples that help maintain cellular functions and structural integrity. Without these key players, plants could wilt, droop, or fail to thrive, making them less resilient to stresses in their environment!