Spalletti managed to lead the team to survival on the penultimate matchday.

The action of survival, if optimum, would lead to survival.

This leads to greater survival and reproduction in the ground beetle population.

Pain leads to fear, which leads to survival.

Some of these events lead to cytokine production, proliferation, and survival, while others lead to greater adaptive immunity.

These changes led to decreased survival of both juveniles and second year individuals/older adults.

Cultural differences among individuals can lead to differential survival of individuals.

The Allee effect has also been proposed to reduce range expansion, where small population sizes lead to reduced cooperation and survival.

Or the chance of cooperation, which might lead to joint survival or meaningless death for all?

Simply detecting a tumor at an earlier stage may not necessarily lead to improved survival.