What are essential for body processes?
light energy food and shelter jealousy Inorganic substances Organic compounds fear heat energy dust
A B C D E F G H
Minerals are inorganic substances.
inorganic substances are essential for body processes
What are essential for body processes? (A) light energy (B) food and shelter (C) jealousy (D) Inorganic substances (E) Organic compounds (F) fear (G) heat energy (H) dust