Many species rely on farmland for foraging, feeding, and migration phases.

In summary, many animal species rely on marine ecosystems for both food and shelter from predators.

Many species rely on these critical habitats for survival as sources of food, shelter, and breeding grounds.

All orchid species rely on fungi to complete their lifecycles.

Instead these species rely on their medusae to extend their ranges.

Some species rely on fire to spread their seeds.

Native species often rely on such flow regimes for spawning, juvenile development, and migration.

This species relies on clean water to survive.

Many species within ecosystems rely totally on another species, without which they could not survive.

The species relies entirely on vegetative means to reproduce, and is not known to have any sexual structures.