PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoGo through the following statements. Identify the correct ones:
1. Sieve tubes:
Statement 1 : Sieve plates act as the boundaries to sieve areas.
Statement 2 : They are abundantly present in Gymnosperms.
Statement 3 : Sieve tubes contains smaller sieve pores than sieve cells.
Statement 4 : Nucleus and the organelles like ribosomes are present in the sieve tubes.
Statement 5 : Translocation of food is the sieve tube's significant function.
Statement 1 : Sieve plates act as the boundaries to sieve areas.
Statement 2 : They are abundantly present in Gymnosperms.
Statement 3 : Sieve tubes contains smaller sieve pores than sieve cells.
Statement 4 : Nucleus and the organelles like ribosomes are present in the sieve tubes.
Statement 5 : Translocation of food is the sieve tube's significant function.
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.
Register for free to see more content