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Quizzes. Plant tissues.

VASCULAR
Easy

A total of 20 questions are available. They are randomly shown in groups of 5. The quiz can be restarted at anytime with to new sequence of questions.

Select true or false for each question. Correct answers score 1 point, wrong answers score -1 point, and not answered questions score 0 points.

Questions: 1 to 5 (serie 1)

True False

1. During the primary growth of stems, the xylem does not form bundles but a ring (or cylinder) of tissue.

2. Xylem is the main supporting tissue in those plants with secondary growth.

3. Sieve tubes develop secondary cell walls.

4. The main conducting cell type of xylem is the parenchyma cell.

5. The sieve tubes are dead and empty cells.





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