Top Posters
Since Sunday
r
7
c
6
5
n
5
S
4
M
4
r
4
1
4
s
4
s
4
n
4
s
4
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
Alamojay Alamojay
wrote...
Go to Answer
Posts: 1898
Rep: 43 0
9 years ago
The development of new varieties of grain crops increased productivity by increasing the
A) surface area of the leaves of the plants.
B) size of the roots and ability to absorb water.
C) strength of the stems to support more grains.
D) size and number of seeds.
Textbook 
Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


Edition: 12th
Authors:
Read 1062 times
1 Reply
Super Cuban Dude
Smiling Face with Open Mouth
Replies
Answer verified by a subject expert
JesuisMelJesuisMel
wrote...
#1
Top Poster
Posts: 2453
Rep: 814 0
9 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

Alamojay Author
wrote...

9 years ago
Brilliant ツ
smdavis
wrote...

Yesterday
Just got PERFECT on my quiz
veronee_madison
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1452 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1380
  
 16679
  
 1058
Your Opinion
Who will win the 2024 president election?
Votes: 119
Closes: November 4
Previous poll results: Should Ph.D.'s be addressed as doctors?