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In terms of CO2 compensation point C3 has higher compensation point than C4. CO2 compensation (CP) point is the CO2 concentration where photosynthesis rate is 0. Meaning if plants have CP = 50 plant will start to suffer when CO2 CONCENTRATION is below or equal to 50 meaning they start to starve and die. On the other hand, C4 plant have less than 10 CP meaning they are still surviving even at very low CO2 CONCENTRATION. Also 13carbon isotope ratio of C3 and C4 is different C3 has lower range than C4. Usually -12 to -10 per mil. for C4 and C3 has lower -14 per mil.
What else can I help you with?
Are tomatoes C3 or C4 plants?
C3
Is sunflower c3 or c4 plant?
Sunflowers are C3 plants. They use the C3 carbon fixation pathway during photosynthesis, which is less efficient in hot and dry conditions compared to C4 plants.
What is the value of Carbon dioxide compensation point in C3 and C4 plants respectively?
Around 50ppm for C3 plants and around 5ppm for C4 plants.
What do c3 and c4 plants have in common?
C3 and C4 plants are both categories of plants based on the type of photosynthetic pathway they use. Both types of plants undergo the Calvin cycle to fix carbon dioxide and produce sugar during photosynthesis. However, C4 plants have an additional carbon-concentrating mechanism that allows for more efficient photosynthesis in hot and dry conditions compared to C3 plants.
Is balsam plant a C4 or C3 plant?
Balsam plants are C3 plants. They use the C3 carbon fixation pathway for photosynthesis, which involves the initial fixation of carbon dioxide into a three-carbon compound.
How do C4 and C3 plants differ?
C4 plants have an extra step in their photosynthetic pathway to minimize photorespiration, allowing them to be more efficient in hot and dry conditions compared to C3 plants. C4 plants, like corn and sugarcane, have specialized leaf anatomy with separate cells for carbon fixation, while C3 plants, like wheat and rice, lack this specialization.
Are C4 plants larger than C3 plants?
C4 plants are not inherently larger than C3 plants. However, they are typically more efficient in photosynthesis due to their carbon fixation mechanism, which can help them grow better in certain conditions like high heat and drought.
Is Acacia C3 or C4 plant?
Cocoa is neither a C3 or C4 plant. Though it tends to live in warmer climates, it does not fit into either category.
Are C3 or C4 plants aquatic?
C4 plants are usually not aquatic, as they are more commonly found in dry, warm environments. C3 plants can include both terrestrial and aquatic plants, as they are more adaptable to different environmental conditions.
Is pine a C4 plant?
No, pine trees are not C4 plants. They are considered C3 plants, which means they use the C3 photosynthetic pathway to fix carbon dioxide. C4 plants have a different mechanism to concentrate carbon dioxide during photosynthesis.
Are zonal geraniums C3 plants?
Yes, zonal geraniums are C3 plants. They rely on the C3 photosynthesis pathway to fix carbon dioxide during photosynthesis.
Is cowpea C3 or C4?
Cowpea (Vigna unguiculata) is a C3 plant, which means it primarily uses the C3 carbon fixation pathway for photosynthesis. This pathway is typical for many legumes and plants that thrive in cooler, wetter environments. C3 plants tend to have lower water-use efficiency compared to C4 plants, which are adapted to hotter, drier conditions.
