Poll

Do you believe in global warming?
  • Completely
  • To a large extent
  • Needs more work
  • I'm skeptic
  • Entirely a myth
If you would like to vote in this poll, please login or register.

Previous poll results: Do you trust the mainstream media?
New Topic  
wrote...
Posts: 89
Credits: 14
Rep: 1 0
4 years ago
A. the splitting of water molecules provides a source of electrons/
B. chlorophyll (and other pigments) absorb light energy, which excites electons.
C. ATP is generated by photophosphorylation.
D. only A and C are true.
E. A, B, and C are true.
  • Read 2193 times
  • 1 Reply
replies
solved
tommyq
wrote...
4 years ago
To view this post and more
You'll need to login or register
D. only A and C are true
New Topic      
Related Topics
This topic is currently locked from adding new posts. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.

Control Panel

Click to Ask a Question
239 Students and 8 members are standing by to answer your homework problems, free. So far today, 105 guests have joined.
Ask a Question Add Gallery Image Add New Term
Dictionary
Search Images
Free PubMed Mathematics Tools Equation Balancer Play a Game
Related Images
819
0
06/14/11

462
0
09/23/12

444
0
01/12/13