NCERT · Class 7 · Science · Transportation in Animals and PlantsWhich blood vessels carry oxygen-rich blood from the heart to all parts of the body?
Step-by-Step Solution
Arteries carry oxygen-rich blood from the heart to all parts of the body. Since the blood flows at high pressure from the heart, arteries have thick, elastic walls to withstand this pressure.
Detailed Options Breakdown
Option : Veins
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Transportation in Animals and Plants.
Option 1: Arteries (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Capillaries
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Transportation in Animals and Plants.
Option 3: Nerves
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Transportation in Animals and Plants.
💡 Study Guide: This question tests core syllabus concepts from Transportation in Animals and Plants. For formulas, key summaries, and mock exam reference guides, read the full Transportation in Animals and Plants Revision Notes.