Can photosynthesis occur in the stem?

Can photosynthesis occur in the stem?

Plant photosynthesis occurs in leaves and green stems within specialized cell structures called chloroplasts. Additional light-trapping pigments, enzymes (organic substances that speed up chemical reactions), and other molecules needed for photosynthesis are also located within the thylakoid membranes.

Does photosynthesis occur in the stem or leaf?

Photosynthesis takes place primarily in plant leaves, and little to none occurs in stems. The parts of a typical leaf include the upper and lower epidermis, the mesophyll, the vascular bundle(s) (veins), and the stomata.

Can branches do photosynthesis?

In trees, bushes, shrubs and sub-shrubs photosynthetic activity has not only been found in the living bark of young twigs, branches or even main stems, but photosynthetic activity was also found within living cells of wood and sometimes even in the pith.

In which part of plant photosynthesis occurs?

chloroplasts
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.

Does photosynthesis only occur in plants?

Photosynthesis is seen in plants, algae and some microbes. So, plants are not the only ones carrying out photosynthesis. The basic requirement of photosynthesis is sunlight, water, carbon dioxide and the chlorophyll contained in chloroplasts. Plants fulfil all these requirements, hence photosynthesis is seen in plants.

Is photosynthesis carried out only in leaves?

Photosynthesis is a process which mainly occurs in leaves of all graeen plants. The plants have designed their leaf in such a way that it is able to trap solar radiation and effectively convert solar/light energy to chemical energy. Some plants carry us photosynthesis in modified plant parts other then leaves.

In what part of the leaf does the most photosynthesis take place?

mesophyll
1: Structure of a leaf (cross-section): Photosynthesis takes place in the mesophyll. The palisade layer contains most of the chloroplast and principal region in which photosynthesis is carried out.

Is photosynthesis only found in plants that have stems?

Stem photosynthesis is found in a large number of families, both herbaceous and woody species, and is commonly found in species that inhabit stressful sites such as deserts, and early successional sites. None of these three classes of photosynthesis is restricted to stems.

How does photosynthesis affect life on Earth?

Most life on Earth depends on photosynthesis .The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O 2) and chemical energy stored in glucose (a sugar). Herbivores then obtain this energy by eating plants, and carnivores obtain it by eating herbivores.

Why do succulents use CAM for photosynthesis?

CAM stem photosynthesis occurs in succulent species to maximize water use efficiency. Stem photosynthesis is similar to C 3 leaf photosynthesis and occurs in species inhabiting a diversity of high-light sites.

Are all forms of photosynthesis created equal?

Not all forms of photosynthesis are created equal, however. There are different types of photosynthesis, including C3 photosynthesis and C4 photosynthesis. C3 photosynthesis is used by the majority of plants. It involves producing a three-carbon compound called 3-phosphoglyceric acid during the Calvin Cycle, which goes on to become glucose.