0
What else can I help you with?
Where do c4 and cam plants store co2?
C4 plants store CO2 in the mesophyll cells, where initial carbon fixation occurs using PEP carboxylase. CAM plants store CO2 in vacuoles within their cells during the night, when stomata are closed, and use it during the day for photosynthesis when stomata are open.
C4 plants conserve water by?
C4 plants conserve water by reducing photorespiration, which leads to reduced water loss through transpiration. This is achieved through spatial separation of carbon fixation and the Calvin cycle in different cells within the leaf. This allows C4 plants to better handle dry and hot conditions compared to C3 plants.
What happens to ordinary plants (or C4 or CAM) when stomata close?
Blah
What pathways help plants photosynthesize while minimizing water loss?
Plants use the C4 and CAM pathways to minimize water loss during photosynthesis. These pathways allow plants to efficiently process carbon dioxide while minimizing the opening of stomata, which reduces water loss through transpiration. C4 plants spatially separate carbon fixation and the Calvin cycle, while CAM plants temporally separate these processes.
Where are c4 plants found?
C4 plants are primarily found in hot and dry environments, such as tropical and subtropical regions. They are often found in grasslands and savannas where they have evolved to be more efficient at photosynthesis in conditions of high light intensity and temperature.
Where do c4 and cam plants store co2?
C4 plants store CO2 in the mesophyll cells, where initial carbon fixation occurs using PEP carboxylase. CAM plants store CO2 in vacuoles within their cells during the night, when stomata are closed, and use it during the day for photosynthesis when stomata are open.
What happens to ordinary plants (not c4 or can ) when stomata close?
Blah
C4 plants conserve water by?
C4 plants conserve water by reducing photorespiration, which leads to reduced water loss through transpiration. This is achieved through spatial separation of carbon fixation and the Calvin cycle in different cells within the leaf. This allows C4 plants to better handle dry and hot conditions compared to C3 plants.
What happens to ordinary plants (or C4 or CAM) when stomata close?
Blah
C4 plants occur more commonly in desert conditions because?
C4 plants are more efficient at photosynthesis and use less water compared to C3 plants, making them better adapted to arid environments. Their unique carbon fixation pathway allows them to minimize water loss through transpiration, giving them a competitive advantage in dry conditions like deserts.
What pathways help plants photosynthesize while minimizing water loss?
Plants use the C4 and CAM pathways to minimize water loss during photosynthesis. These pathways allow plants to efficiently process carbon dioxide while minimizing the opening of stomata, which reduces water loss through transpiration. C4 plants spatially separate carbon fixation and the Calvin cycle, while CAM plants temporally separate these processes.
Where are c4 plants found?
C4 plants are primarily found in hot and dry environments, such as tropical and subtropical regions. They are often found in grasslands and savannas where they have evolved to be more efficient at photosynthesis in conditions of high light intensity and temperature.
In what climates do C4 and C3 fixation happen more efficiently?
In hot, arid conditions, C3 and C4 plants have to partially close their stomata to reduce water loss. However, this inhibits photosynthesis. Therefore, C3 and C4 plants are photosynthetically more efficient in more temperate environments.
How plants adopt themselves to avoid photorespiration?
Spatially, in C4 plants. They separate the light reaction and the Calvin cycle into the mesophyll cells and the bundle sheath cells respectively. Rubisco, which has a bad habit of fixing oxygen in low CO2 level conditions, is in the bundle sheath cells where it receives four carbon molecules, oxaloacetates, that it can take carbon from for fixing into the Calvin cycle. CAM plants use the same C4 process, but in the mesophyll cells alone and use a night/day divide process of carbon intake and fixation to avoid photorespiration and water loss.
What kind of leaf has a special design for a special function?
1. The Blechnum family of ferns have a special form for the fronds that carry fertile spores. Conspicuously different from the normal fronds.2. The plants that use the C4 process for photosynthesis use a design in which the stomata are closed during the day, and open at night.3. Some plants have leaves that are unattractive to browsing animals. Gorse is one of these.
What kind of a leaf has a special design for a special function?
1. The Blechnum family of ferns have a special form for the fronds that carry fertile spores. Conspicuously different from the normal fronds.2. The plants that use the C4 process for photosynthesis use a design in which the stomata are closed during the day, and open at night.3. Some plants have leaves that are unattractive to browsing animals. Gorse is one of these.
Is prickly peare cactus a c3 or c4 plant?
The prickly pear cactus is a CAM plant, not a C3 or C4 plant. CAM plants use a different carbon fixation pathway called Crassulacean Acid Metabolism that helps them conserve water by opening their stomata at night.
