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Homework Help Forum: science
Posted by olivia on Tuesday, October 6, 2009 at 10:12am.
i need to answer these statements true or false:- ive answered some but stuck on others.
1)only animals respire - false
2)respiration uses oxygen
3)respiration uses up carbon dioxide
4)only green plants photosynthesise-true
5)all living things respire- true
6)plants use up and produce oxygen- false
7)plants use up and produce carbon dioxide- false
8)plants photosynthesise 24 hours a day- false
9)photosynthesis produces oxygen
10)plants only respire at night- false
thankyou!
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