i need at least 5 similarites and 5 differences between photosynthesis and cellular respiration!
help!!
2006-10-02 16:55:17 · 1 answers · asked by coralflower 3 in Science & Mathematics ➔ Biology
5 Similarities
1) Both involve electron transport chains.
2) Chemiomosis allows ATP synthase to produce ATP.
3) Both take place at some point within an organelle (mit. = CR, chloroplast= photo.)
4) Both utilize ATP for energy at some points.
5) Both provide power for cellular activities.
5 Differences
1)Cellular respiration depends on oxygen as a substrate.
2)Photosythesis utilizes 2 electron transport chains (not just 1).
3)In Photo. , energy is provided by photons and not catabolic processes as in cell. resp.
4)Photosynthesis involves the production of NADPH (CR involves NADH and FADH2)
5)Photosynthesis involves CO2 and H20 as substrates (splitting h20 provides the electrons for the process).
2006-10-02 17:35:33 · answer #1 · answered by GA_003 2 · 20⤊ 4⤋
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compare and contrast photosynthesis and cellular respiration. help!?
i need at least 5 similarites and 5 differences between photosynthesis and cellular respiration!
help!!
2015-08-18 15:55:58 · answer #2 · answered by Anonymous · 0⤊ 1⤋
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Okay the simple answer is in photosynthesis, glucose is formed (in the chloroplasts) which can be used as food for the plant. And cellular respiration is when the cell's mitochondria use food molecules to produce energy the cell can use for life processes.
2016-03-27 02:47:24 · answer #3 · answered by Anonymous · 1⤊ 0⤋
If I remember correctly...
Cellular resperation is cells regaining energy from oxygen that you breathe in.
Photosynthetsis is plants absorbing the suns light and gaining energy that way.
2006-10-02 17:08:32 · answer #4 · answered by Lord of the Apocalypse 3 · 7⤊ 13⤋
lol
2015-12-14 12:36:27 · answer #5 · answered by Anonymous · 0⤊ 3⤋