Think of your personal energy stores as a "bank."

"Young children have smaller nutrient and energy stores than do adults," he explained.

He must have thousands of times the energy store that I do.

That task complete, he took a moment to access his own energy stores.

This uses liquification of air or nitrogen as an energy store.

It wouldn't have been enough to keep her down if she'd had any energy stores to draw on.

If she walked back she would save the ship's energy stores.

Find out how often your own body needs to replenish its energy stores.

This was caused by how the population tried to reduce the energy store without reducing the nutritional value of the food.

This polysaccharide is produced by all green plants as an energy store.