PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoGo through the following statements. Which of these are correct:
1. Xylem tracheids:
Statement 1 :Tracheids are the non-living components.
Statement 2 : Tracheids is long, tubular, non lignified walls.
Statement 3 : The tracheids have a cavity without content, and the ends are blunt or chiselled.
Statement 4 : Tracheids are perforated, so they are very efficient in water conduction.
Statement 5 : Tracheids transport water and minerals in both direction.
Statement 1 :Tracheids are the non-living components.
Statement 2 : Tracheids is long, tubular, non lignified walls.
Statement 3 : The tracheids have a cavity without content, and the ends are blunt or chiselled.
Statement 4 : Tracheids are perforated, so they are very efficient in water conduction.
Statement 5 : Tracheids transport water and minerals in both direction.
2. Xylem:
Statement 1 : In xylem, tracheary elements help conduct the minerals and water.
Statement 2 : In xylem, transport happens in bidirectional.
Statement 3 : Xylem tissue responsible for the transport of food.
Statement 4 : Tracheid and xylem parenchyma together called tracheary elements.
Statement 5 : The lumen is narrow.
Statement 1 : In xylem, tracheary elements help conduct the minerals and water.
Statement 2 : In xylem, transport happens in bidirectional.
Statement 3 : Xylem tissue responsible for the transport of food.
Statement 4 : Tracheid and xylem parenchyma together called tracheary elements.
Statement 5 : The lumen is narrow.
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