A rotten log is an example of a habitat.
True
A habitat is not necessarily a geographical area, it can be the interior of a stem, a rotten log, a rock or a clump of moss. The rotten log provides damp shelter and food for many plants and animals. Very tiny animals, some too small to see, live among the rotting wood, feeding on it. These are called decomposers and include earthworms, fungi, and bacteria.