Match the following.

1 . that part of a woody stem, or tree, that is outside the vascular cambium
2 . the maturation of a cell produced by a plant meristem
3 . the first step after production by a meristem
4 . the youthful, undifferentiated cells of root and shoot tips
5 . a plant that continues to grow year after year from the same plant body
6 . the meristematic cells which produce new cells increasing plant body girth
7 . that part of a tree that is interior to the vascular cambium

a. vascular cambium
b. wood
c. bark
d. meristem
e. perennial
f. differentiation
g. elongation

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."

i am sorry but i need more information and a picture.