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Compare and contrast bone and cellulose.(1 point) Responses Cellulose and bone both provide support. However, plants are supported using bone, and animal bodies are supported using cellulose. Cellulose and bone both provide support. However, plants are supported using bone, and animal bodies are supported using cellulose. Cellulose and bone both provide energy. However, plant cells get energy from bone, and animal bodies get energy from cellulose. Cellulose and bone both provide energy. However, plant cells get energy from bone, and animal bodies get energy from cellulose. Cellulose and bone both provide energy. However, plant cells get energy from cellulose, and animal bodies get energy from bone. Cellulose and bone both provide energy. However, plant cells get energy from cellulose, and animal bodies get energy from bone. Cellulose and bone both provide support. However, animal bodies are supported using bone, and plant cells are supported using cellulose.

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Cellulose and bone both serve important structural and functional roles, but they are distinct materials found in different organisms and serve different purposes.

  1. Composition:

    • Cellulose: A complex carbohydrate, cellulose is a polysaccharide made up of long chains of glucose molecules. It is the primary component of plant cell walls.
    • Bone: Bone is a dense and mineralized connective tissue that consists mainly of collagen fibers and inorganic mineral salts, primarily hydroxyapatite, which provide rigidity and strength.

  2. Function:

    • Support:
      • Cellulose provides structural support to plants, helping them maintain their shape and resist external pressure.
      • Bone provides structural support and protection for the body in animals, forming the skeleton that supports body structure and protects vital organs.

  3. Energy:

    • Cellulose: While it does not serve as a direct energy source for plants, it plays a role in protecting energy storage, and herbivores can obtain energy by digesting cellulose through specific adaptations.
    • Bone: Bone itself is not an energy source; rather, it serves as a reservoir for minerals like calcium and phosphorus, which are essential for various biological functions.

In summary, the key points to compare are that cellulose supports plants, while bone supports animals, and they are composed of different materials serving distinct biological functions. Neither serves primarily as an energy source, as their main roles are structural.