удовлетворять потребности

• Geothermal plants cannot contribute much more than 10 percent of the nations future requirements.

• Carbon and its simple compounds provide much of the world's energy requirements.

• Today's chemists are attempting to satisfy the current demand for new chemicals.

• These demands will be met by solar energy production.

• The human brain can probably begin to utilize ketone bodies for meeting its energy needs as soon as ...