Web Results

en.wikipedia.org/wiki/C4_carbon_fixation

C 4 carbon fixation or the Hatch–Slack pathway is a photosynthetic process in some plants. It is the first step in extracting carbon from carbon dioxide to be able to use it in sugar and other biomolecules. It is one of three known processes for carbon fixation."C 4" refers to the four-carbon molecule that is the first product of this type of carbon fixation.

study.com/academy/lesson/c4-plants-definition-types-examples.html

A C4 plant is a plant that cycles carbon dioxide into four-carbon sugar compounds to enter into the Calvin cycle. These plants are very efficient in hot, dry climates and make a lot of energy.

biologydictionary.net/c3-c4-cam-plants

C3, C4 and CAM are the three different processes that plants use to fix carbon during the process of photosynthesis. Fixing carbon is the way plants remove the carbon from atmospheric carbon dioxide and turn it into organic molecules like carbohydrates.

www.biology-online.org/dictionary/C4_plant

A C 4 plant is better adapted than a C 3 plant in an environment with high daytime temperatures, intense sunlight, drought, or nitrogen or CO 2 limitation. Most C 4 plants have a special leaf anatomy (called Kranz anatomy) in which the vascular bundles are surrounded by bundle sheath cells.

en.wikipedia.org/wiki/List_of_C4_plants

C 4 plants use the C 4 carbon fixation pathway to increase their photosynthetic efficiency by reducing or suppressing photorespiration, which mainly occurs under low atmospheric CO 2 concentration, high light, high temperature, drought, and salinity. There are roughly 8,100 known C 4 species, which belong to at least 61 distinct evolutionary lineages in 19 families (as per APG IV ...

bio1510.biology.gatech.edu/module-3-molecules-membranes-and-metabolism/10-c4-plants

These plants are called C4 plants, because the first product of carbon fixation is a 4-carbon compound (instead of a 3-carbon compound as in C3 or “normal” plants). C4 plants use this 4-carbon compound to effectively “concentrate” CO2 around rubisco, so that rubisco is less likely re react with O2.

www.differencebetween.com/difference-between-c3-and-vs-c4-plants

The key difference between C3 and C4 plants is that the C3 plants form a three-carbon compound as the first stable product of the dark reaction while the C4 plants form a four-carbon compound as the first stable product of the dark reaction.. Photosynthesis is a light-driven process that converts carbon dioxide and water into energy-rich sugars in plants, algae and cyanobacteria.

www.easybiologyclass.com/similarities-and-difference-between-c3-and-c4-plants...

C4 Plants: These plants in addition to C3 cycle, uses an additional dark reaction pathway called C4 cycle. Very few plants (~5%) on earth are C4 type. The first stable product formed in C4 cycle is a four carbon (4C) compound, hence the name. The photosynthetic efficiency of C4 plants is very high due to the absence of photorespiration.

www.khanacademy.org/.../a/c3-c4-and-cam-plants-agriculture

Science · Biology · Photosynthesis · Photorespiration: C3, C4, and CAM plants C3, C4, and CAM plants How the C4 and CAM pathways help minimize photorespiration.

biology-pages.info/C/C4plants.html

C4 Plants. Over 8000 species of angiosperms have developed adaptations which minimize the losses to photorespiration.. They all use a supplementary method of CO 2 uptake which forms a 4-carbon molecule instead of the two 3-carbon molecules of the Calvin cycle.Hence these plants are called C4 plants. (Plants that have only the Calvin cycle are thus C3 plants.)