1. When glycolsis occurs
a.Some ATP is produced
b.Two molecules of pyruvate are made
c.A molecule of glucose is split
d.All the above
2. When cells break down food molecules, energy
a.Is released entirely as body heat isn’t the environment
b.Is temporarily stored in ATP molecules
c.Is released *** at once
d.Causes excitation of electrons in chlorophyll
3.At the end of the electron transport chain, depleted electrons
a.Become part of hydrogen atoms that are used in formation of water
b.Build up inside the mitochondria and diffuse back to a thylakoid
c.Become part of hydrogen atoms that are uses in the formation of ethyl alcohol
d.None of the above
2006-11-08 13:11:24 · 4 answers · asked by sososoriya 2 in Science & Mathematics ➔ Biology
100% sure
1. D
2. B
3. D (electrons become part of the WATER molecule which eventually reacts with hydrogen to form water)
2006-11-10 16:06:14 · answer #1 · answered by ykliu 2 · 0⤊ 0⤋
Not 100% here but 1)D 2)B 3)C
2006-11-08 21:20:42 · answer #2 · answered by ErinMarie 2 · 0⤊ 0⤋
D
B
B
Jar Jar
2006-11-08 21:14:14 · answer #3 · answered by Jar Jar Binks Molested Me! Help! 1 · 0⤊ 0⤋
Heres your answers
1.http://science.nhmccd.edu/biol/glylysis/glylysis.html
2.http://www.cartage.org.lb/en/kids/science/Biology%20Cells/Cells/Mitochondria.htm
3. http://nutrition.jbpub.com/2e/summaries_question.cfm?id=70
2006-11-08 21:20:32 · answer #4 · answered by dianehaggart 5 · 0⤊ 0⤋