The plant relies on water deep in the ground and morning fogs.

The plant relies on seeps of water coming from the rock cracks.

Nuclear plants have relied on a kind of obscurity defense, too.

The plant relies on this system to spread growth of the plant.

Such plants rely largely on living agents to disperse their seeds.

Most plants carry both these within their flowers and rely on animals to transport the pollen from one to the stigma of another.

For many years, the plant has relied on the waters of the bay as part of its cooling process.

It may be that this plant also relies on an internal food web for soft tissue digestion.

Many plants, for example, rely on fungi growing at the base of their roots to take up needed nutrients from the soil.

The company's newest plant, in Antwerp, relies on fossil fuels for only 5 percent of its total energy use.