You are given a sentence and your task is to generate another sentence that supports the given input.

[EX Q]: Collisions between molecules are elastic (kinetic energy is conserved);
[EX A]: Because collisions are elastic, energy can be transferred between molecules during them

[EX Q]: Biomass is a renewable energy resource for power generation using combustion, gasification or co-firing.
[EX A]: Biomass is an example of a renewable energy resource.

[EX Q]: For example, all cells share functions  such as obtaining and using energy, responding to the environment, and reproducing.
[EX A]:
All cells share the characteristic that they need energy.