MP Board · Class 11 · Biology · Structural Organisation in AnimalsThe intercellular material of bone is solid and pliable due to the presence of:
Step-by-Step Solution
Bones have a hard and non-pliable ground substance rich in calcium salts and collagen fibers which provide bone its strength. (Note: Bone matrix is rigid, whereas cartilage matrix is solid and pliable).
Detailed Options Breakdown
Option : Calcium salts and collagen fibers (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: Chondroitin salts
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structural Organisation in Animals.
Option 2: Elastin fibers only
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structural Organisation in Animals.
Option 3: Fibrinogen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Structural Organisation in Animals.
💡 Study Guide: This question tests core syllabus concepts from Structural Organisation in Animals. For formulas, key summaries, and mock exam reference guides, read the full Structural Organisation in Animals Revision Notes.