The correct comparison is:
Cellulose and bone both provide support. However, animal bodies are supported using bone, and plant cells are supported using cellulose.
Cellulose is a structural component of plant cell walls, providing rigidity and support to plant cells, while bone is a rigid organ that constitutes part of the endoskeleton in animals, providing support and protection for the body's internal organs and a framework for muscle attachment.
The other options incorrectly attribute the roles of cellulose and bone regarding energy and support.