Biology 1002 Online Quiz 3 _Review of attempt 1

3/22/12 4:32 AM




On-line Quiz 3
Review of

Finish review

attempt 1


1Lateral roots are a result of cell division in the
Marks: 1

Choose one periderm
answer. pericycle
epidermis
endodermis




Correct
Marks for this submission: 1/1.




2Which statement regarding xylem growth is correct?
Marks: 1

Choose one The xylem is internal to the pith.
answer. The oldest layers of xylem are the outer layers.
The vascular cambium produces xylem toward the inside of the stem.
The xylem has both living and dead cells.




Correct
Marks for this submission: 1/1.



3Pith is ground tissue found in roots of a dicot.
Marks: 1
Answer:True

False




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