Because our organism need sodium and calcium, magnesium, iron, manganese, cobalt, nickel, lithium, potassium, selenium, zinc, molybdenum, copper, iodine, vanadium, phosphorus, arsenic, sulfur, chlorine, silicon, nitrogen.
You need Carbohydrates, Proteins, Fats (Yes, Fats) Vitamins, Mineral Salts, and Fibre.
Plants need salts containing K, Mg, N, P etc.
All the plants need fertilizers which are salts.
Plants need salts containing potassium, phosphorus, nitrogen and some other minor elements.
Yes, it can,
Potassium mineral salts are used for making some of the enzymes the plants don't need. Potassium mineral salts are used for making some of the enzymes the plants need. Or cheese?......
Plants need food to grow as human do. Plants need salts to grow, and plants use salts for their food.
they do need it in their diet.
they need water
Bandicoots need a diet for the same reason that humans need a diet. If they didn't eat, they would starve to death.
we need balanced diet because to keep the energy in right amount so that our body can perform vital functions.
You don't need to be on a diet but don't get fat.