Top Posters
Since Sunday
8
5
z
4
n
4
t
4
k
3
x
3
r
3
m
3
j
3
c
3
l
3
Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
New Topic  
pkclary pkclary
wrote...
Go to Answer
Posts: 579
Rep: 3 0
6 years ago
Simard et al. (1997) further hypothesized that if reciprocal transfer did occur, it would be a source-sink relationship driven by photosynthetic rates. That is, if one seedling is in full sun and the other in deep shade, there will be a net movement of carbon from the seedling in full sun to the one in deep shade. If a shade was placed over the birch seedlings and the cedar, and the Douglas fir was left in full sun, what result could Simard and colleagues expect?
A) More 13C would be found in the birch than in the Douglas fir.
B) More 13C would be found in the Douglas fir than the birch.
C) The most 13C would be found in the cedar.
D) The most 14C would be found in the cedar.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
Read 66 times
1 Reply
Replies
Answer verified by a subject expert
adamdidthisadamdidthis
wrote...
#1
Posts: 455
Rep: 13 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

pkclary Author
wrote...

6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
mkyoungs
wrote...

Yesterday
Brilliant ツ
deathDoUsPart
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  856 People Browsing
 106 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 180
  
 165
  
 77
Your Opinion
Who will win the 2024 president election?
Votes: 119
Closes: November 4
Previous poll results: What's your favorite coffee beverage?