Question

 Do flowers give off oxygen?

Answer yes, they take in carbon dioxide CO2 and give out oxygen O
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Top Q&A For: Do flowers give off oxygen

How does space give us oxygen?

The oxygen we use everyday in a breathable form is not normally found in space beyond our own atmosphere. The plant ecosystem here converts carbon dioxide to oxygen. NASA must transport large conta... Read More »
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What houseplants give off the most oxygen?

How to Give Flowers?

Here are some tips for wrapping and delivering flowers.
http://www.wikihow.com/Give-Flowers

Give me at least five that do not bear flowers?

you don't want to put it in there but i don't think it's harmful.
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