1. have both chloroplasts and mitochondria
2. do not respire
3. use carbon dioxide but do not use oxygen
4. do not need mitochondria because their chloroplasts meet their energy needs
5. do not need chloroplasts because their mitochondria meet their energy needs
2007-07-02 17:51:39 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Botany
friend
1- plant have both chloroplasts and mitochondria
2- They do respire. prcess Photorespiration.
3- They use both carbon dioxide as well as oxygen.. but for photosynthesis they require cabondioxide.
4- They need both as both have different working mechanism and work on differnt conditions
*Mitochondria - Mitochondria are oblong shaped organelles found in the cytoplasm of all eukaryotic cells. In plant cells, they break down carbohydrate and sugar molecules to provide energy, particularly when light isn't available for the chloroplasts to produce energy.
I hope frnd this will help u on ur way
2007-07-02 19:07:44 · answer #1 · answered by Vinay Kala 3 · 0⤊ 1⤋
2
2007-07-03 21:56:39 · answer #2 · answered by glenn t 7 · 0⤊ 0⤋
1) Yep
2) They do
3) They excrete oxygen as a by product of light-dependent reactions.
4) They have both....
2007-07-03 00:56:03 · answer #3 · answered by Anonymous · 0⤊ 1⤋
#1
are we doing your homework for you?
2007-07-03 01:01:21 · answer #4 · answered by Tammy Z 3 · 1⤊ 0⤋