Question

Referring to the Fig. in Question #10, which is the ring growing now?
a.
b.
c.
d.
e.

Answer 1

http://www.ppstest2.com/images2/BI20032.jpg

Answer 2

Referring to the Fig. in Question #10, growth takes place under which layer of the
tree?
a.
b.
c.
d.
e.

Answer 3

E. This is why if you cut a shallow strip out all the way around a tree it dies. This is called "girdling."

Answer 4

@mrdoldum E for the first one or the second one?

Answer 5

Sorry, D for the growing and E for the bark.