Autotrophic nutrition primarily takes place in the photic zone of aquatic ecosystems, where sunlight penetrates, allowing photosynthetic organisms like phytoplankton and aquatic plants to thrive. In terrestrial ecosystems, this process occurs mainly in the upper layers of soil and within the canopy of forests, where light is abundant and accessible to photosynthetic plants. These regions are crucial for the production of organic matter through photosynthesis.
Autotrophic nutrition takes place in the chloroplasts of plant cells. Chloroplasts are responsible for performing photosynthesis, the process by which plants use sunlight to synthesize organic compounds from carbon dioxide and water. This allows plants to produce their own food and energy.
Most autotrophic nutrition in a leaf occurs primarily in the mesophyll tissue, particularly in the palisade mesophyll layer. This layer contains a high concentration of chloroplasts, which facilitate photosynthesis by capturing sunlight and converting carbon dioxide and water into glucose and oxygen. The spongy mesophyll also contributes to gas exchange, but the palisade mesophyll is where the majority of photosynthetic activity takes place.
Heterotrophic organisms, like humans, cannot make their own food and must get it from their environment. Autotrophic organisms, like plants, plantlike protists, and cyanobacteria make their own food through photosynthesis. Some autotrophs do not live where sunlight penetrates. They make their own food from a process called chemosythesis. Many of these autotrophs live in deep sea vents or black smokers.
Autotrophic nutrition in a leaf primarily takes place in the mesophyll layer, specifically within the chloroplasts found in the palisade and spongy mesophyll cells. These chloroplasts contain chlorophyll, which captures sunlight to facilitate photosynthesis, converting carbon dioxide and water into glucose and oxygen. The upper epidermis also plays a role by allowing light to penetrate the leaf, while the lower epidermis contains stomata for gas exchange.
Without the specific diagram mentioned, I can provide a general answer. In the context of autotrophic nutrition, arrows labeled "a" typically represent the flow of energy or the movement of substances such as carbon dioxide and water into the process of photosynthesis. This process ultimately leads to the production of glucose and oxygen, highlighting the transformation of light energy into chemical energy. If you provide more details about the diagram or the specific events, I can offer a more tailored response.
Autotrophic nutrition takes place in the chloroplasts of plant cells. Chloroplasts are responsible for performing photosynthesis, the process by which plants use sunlight to synthesize organic compounds from carbon dioxide and water. This allows plants to produce their own food and energy.
Most autotrophic nutrition in a leaf occurs primarily in the mesophyll tissue, particularly in the palisade mesophyll layer. This layer contains a high concentration of chloroplasts, which facilitate photosynthesis by capturing sunlight and converting carbon dioxide and water into glucose and oxygen. The spongy mesophyll also contributes to gas exchange, but the palisade mesophyll is where the majority of photosynthetic activity takes place.
Heterotrophic organisms, like humans, cannot make their own food and must get it from their environment. Autotrophic organisms, like plants, plantlike protists, and cyanobacteria make their own food through photosynthesis. Some autotrophs do not live where sunlight penetrates. They make their own food from a process called chemosythesis. Many of these autotrophs live in deep sea vents or black smokers.
Autotrophic nutrition in a leaf primarily takes place in the mesophyll layer, specifically within the chloroplasts found in the palisade and spongy mesophyll cells. These chloroplasts contain chlorophyll, which captures sunlight to facilitate photosynthesis, converting carbon dioxide and water into glucose and oxygen. The upper epidermis also plays a role by allowing light to penetrate the leaf, while the lower epidermis contains stomata for gas exchange.
Without the specific diagram mentioned, I can provide a general answer. In the context of autotrophic nutrition, arrows labeled "a" typically represent the flow of energy or the movement of substances such as carbon dioxide and water into the process of photosynthesis. This process ultimately leads to the production of glucose and oxygen, highlighting the transformation of light energy into chemical energy. If you provide more details about the diagram or the specific events, I can offer a more tailored response.
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a region is place
Capable of self-nourishment; -- said of all plants in which photosynthetic activity takes place, as opposed to parasitism or saprophytism.
Capable of self-nourishment; -- said of all plants in which photosynthetic activity takes place, as opposed to parasitism or saprophytism.
functional region
It is a region.
there are five criteria for classification of organisms into kingdoms. they are, 1.cell type (Prokaryote/eukaryote) 2.cell wall (cellulosic/noncellulosic/present/notpresent) 3.nuclear membrane(present/absent) 4.body organisation(cellular/multicellular/tissue/organ/organ system) 5.mode of nutrition(autotrophic/heterotrophic)