one of the plants that produces the most oxygen is Pistacia mexicana Kunth acording to some of my teachers
the most plant that gives the most oxygen is:
'The Tree Of Life'
(coconut tree)
Phytoplankton (a plant) in the oceans produce 70% of the world's oxygen, by far the largest contribution from any type of plant.
If you want the individual plant that gives off the most oxygen each year, it is probably the 43 hectare (106 acre) network of quaking aspen tree trunks (Populus tremuloides) in Utah that the Guinness Book of World Records lists as the tree world's largest living organism. The mass of the quaking aspen is estimated at 6 million kg (6,600 tons). The quaking aspen is considered a single organism because all the stems originate from one root system. There was an article in Discover magazine several years ago on the world record quaking aspen.
In terms of the most oxygen produced per unit ground area covered by a single plant species, it would be a tropical grass or other species with C-4 photosynthesis, such as cultivated corn (Zea mays). For natural ecosystems per unit ground area, tropical rain forests generally have the highest annual rates of photosynthesis.
Reference
Salisbury, F.B. and Ross, C.W. 1985. Plant Physiology. Belmont, CA: Wadsworth Publishing.
If you simply want to place plants in your house you need to look at getting rid of all pollutants, NOT just increasing oxygen levels.
These are the top pollutant reducing plants as discovered during a 2 year experiment by NASA.
TOP 10 plants most effective in removing:
Formaldehyde, Benzene, and Carbon Monoxide from the air
Bamboo Palm - Chamaedorea Seifritzii
Chinese Evergreen - Aglaonema Modestum
English Ivy Hedera Helix
Gerbera Daisy Gerbera Jamesonii
Janet Craig - Dracaena "Janet Craig"
Marginata - Dracaena Marginata
Mass cane/Corn Plant - Dracaena Massangeana
Mother-in-Law's Tongue Sansevieria Laurentii
Pot Mum - Chrysantheium morifolium
Peace Lily - Spathiphyllum
Warneckii - Dracaena "Warneckii"
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All green plants produce food ande oxygen
All plants as a result of the way the are built and produce sustenance (photosynthesis) Produce oxygen.
When it is growing, yes. All plants produce oxygen.
Trees leaves
Oxygen is what plants produce that is important to all living things!
Oxygen, we pretty much breathe and exhale the complete opposite gases that plants do. Most green plants take in carbon dioxide and produce oxygen.
Trees of course
No. Wind or not, oxygen is a major component of air. Earth's plants produce most of its oxygen.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Plants will typically produce one particular very famous and very needed gas. The gas that most plants will produces is oxygen.
All green plants produce food ande oxygen
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
All plants as a result of the way the are built and produce sustenance (photosynthesis) Produce oxygen.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Plants produce oxygen (O2).
We can't produce oxygen without plants... That's why we need plants.. =D