🎓 10th Samacheer Quiz
TRUE_FALSE

Plant Anatomy and Plant Physiology

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Q1. Transpiration is loss of water vapour from plant surfaces, mainly leaves.
Q2. Phloem mainly carries water from roots to leaves.
Q3. Photosynthesis releases oxygen as a by-product.
Q4. Stomata help in gas exchange in leaves.
Q5. Stomata play a role in gas exchange.
Q6. Roots have no role in absorption of water.
Q7. Phloem transports food only upward from roots in one direction.