Share Facebook Email Telegram WhatsApp Results #1. Vascular bundle is composed of _________. Xylem Xylem Phloem Phloem Both xylem and phloem Both xylem and phloem Cambium Cambium #2. Which kind of transports is present in xylem? No transport No transport Unidirectional Unidirectional Bidirectional Bidirectional Multidirectional Multidirectional #3. Mineral Nutrients are taken up by________. Leaves Leaves Stems Stems Branches Branches Roots Roots #4. Minerals are re- exported by ______. Leaves Leaves Stems Stems Branches Branches Roots Roots #5. Transpiration is a process related to________. Osmosis Osmosis Diffusion Diffusion Active Transport Active Transport None of the above None of the above #6. Plants lose water mainly by the process of ________. Guttation Guttation Exudation Exudation Transpiration Transpiration Evaporation Evaporation #7. Root system in plant develops well when ______. Deficiency of copper Deficiency of copper Absorption of water increases Absorption of water increases Deficiency of auxin Deficiency of auxin Deficiency of ABA Deficiency of ABA #8. Water entering roots through diffusion is a ___________. Endosmosis Endosmosis Osmosis Osmosis Passive absorption Passive absorption Active absorption Active absorption #9. Transport of food materials in higher plants occurs through______. Flowers Flowers Companion cells Companion cells Tracheids Tracheids Sieve elements Sieve elements #10. Transpiration is regulated by the movement of ______. Parenchyma Cells Parenchyma Cells Guard Cells Guard Cells Epithelial Cells Epithelial Cells None of the above None of the above Finish
