Examination of a woody stem reveals that some tissues are dead at maturity. These dead tissues are

A) secondary xylem and secondary phloem.
B) primary phloem and periderm.
C) cork and heartwood.
D) vascular cambium and primary phloem.
E) sapwood and bark.


C

Biology & Microbiology

You might also like to view...

Which of the following has the smallest ecological footprint?

A) United States B) Canada C) Finland D) Qatar E) Bangladesh

Biology & Microbiology

If a solution contains equal amounts of hydrogen ions and hydroxide ions, the solution can be described as ________.

a. acidic b. basic c. neutral d. both acidic and basic

Biology & Microbiology

Why is Graves’ disease dangerous? What will be an ideal response?

Biology & Microbiology

Select the three basic ways in which microbes cause tissue damage. Select All That Apply

What will be an ideal response?

Biology & Microbiology