Back
to top
A level bio photosynthesis (edexcel ?)
Watch this thread
Announcements
Page 1 of 1
Go to first unread
Skip to page:
Leah.J
Badges:
13
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#1
Can some explain what electron transport chains are please ?
I'm doing unit 4 Bio now and my book says that in the light dependant stage of photosynthesis , a photon of light excites an electron and then the electron passes through an electron transport chain which releases energy .
I don't get it , what are electron transport chains ?
I'm doing unit 4 Bio now and my book says that in the light dependant stage of photosynthesis , a photon of light excites an electron and then the electron passes through an electron transport chain which releases energy .
I don't get it , what are electron transport chains ?
0
reply
Reality Check
Badges:
22
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#2
Report
#2
(Original post by Leah.J)
Can some explain what electron transport chains are please ?
I'm doing unit 4 Bio now and my book says that in the light dependant stage of photosynthesis , a photon of light excites an electron and then the electron passes through an electron transport chain which releases energy .
I don't get it , what are electron transport chains ?
Can some explain what electron transport chains are please ?
I'm doing unit 4 Bio now and my book says that in the light dependant stage of photosynthesis , a photon of light excites an electron and then the electron passes through an electron transport chain which releases energy .
I don't get it , what are electron transport chains ?
0
reply
Kinyonga
Badges:
20
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#3
Report
#3
In addition to the above I'd recommend this site if you're still confused about the ETC:
http://www.khanacademy.org/science/b...esis-in-plants
http://www.khanacademy.org/science/b...esis-in-plants
0
reply
Reality Check
Badges:
22
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#4
Report
#4
(Original post by Kinyonga)
In addition to the above I'd recommend this site if you're still confused about the ETC:
http://www.khanacademy.org/science/b...esis-in-plants
In addition to the above I'd recommend this site if you're still confused about the ETC:
http://www.khanacademy.org/science/b...esis-in-plants
PS: I want your tuxedo cat - beautiful.
0
reply
Kinyonga
Badges:
20
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#5
Report
#5
(Original post by Reality Check)
PS: I want your tuxedo cat - beautiful.
PS: I want your tuxedo cat - beautiful.
0
reply
X
Page 1 of 1
Go to first unread
Skip to page:
Quick Reply
