April 18, 2015

Homework Help: Biology--PLEASE just answer this!

Posted by mysterychicken on Thursday, March 4, 2010 at 5:21pm.

This is literally like my 5th time posting this up. If you can't answer it, just tell me so that it saves me my own time. Thank you

19. The secondary xylem and phloem form from
a. cork cambium
b. vascular cambium
c. apical meristems
d. bark

7. A difference between beans and corn during germination is
a. the cotyledons are above ground in the bean plant
b. the corn shoot is hooked to protect it from damage
c. the bean plant cannot germinate until water penetrates the seed coat
d. oxygen is required in the seed before a corn plant can germinate

8. In a woody stem, cork cambium
a. forms phloem by producing sieve tubes
b. forms xylem by producing vessel cells
c. produces the cells of the outer bark
d. becomes vascular cambium


Answer this Question

First Name:
School Subject:

Related Questions

Just a message(please read) - First of all I would like to thank everyone for ...
Biology - I know this is a difficult question, and its an answer that is not ...
Math - I know how to tell time, but I just don't understand it when someone says...
English Grade 11 College - I have trouble understanding of this article and how ...
English (URGENT) Please :'( - I have trouble understanding of this article and ...
science - What would happen if the temperature of the tundra increased by 20*F? ...
General - Please understand that I am not upset with anyone or whatever I just ...
poetry, please comment - The Abuse Ends Now by: Kathy A I wasn't enough So he ...
geometry - what is (6x^2-8x+8) divided (x-3)? i have done this problem about 20 ...
POS110 - explain the concept of "a belief in equal rights has often led to the ...