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How do the carbohydrates produced in photosynthesis get to the rest of the plant?
Wiki User
∙ 12y ago
Photosynthesis, as we noted earlier, is the biological conversion of light or electromagnetic energy from the Sun into chemical energy. It occurs in green plants, alga, and some types of bacteria and requires a series of biochemical reactions. Higher plants have structures called chloroplasts, which contain a dark green or blue-black chemical known as chlorophyll. Light absorption by chlorophyll catalyze, or speeds up, the process of photosynthesis. (A catalystis a substance that accelerates a chemical reaction without participating in it.)
In photosynthesis, carbon dioxideand water react with each other in the presence of light and chlorophyll to produce a simple carbohydrate and oxygen. This is one of those statements in the realm of science that at first glance sounds a bit dry and boring but which, in fact, encompasses one of life's great mysteries-a concept far more captivating than any number of imaginary, fantastic, or pseudoscientific ideas one could concoct. Photosynthesis is one of the most essential life-sustaining processes, making possible the nutrition of all things and the respirationof animals and other oxygen-breathing organisms.
In photosynthesis, plants take a waste product of human and animal respiration and, through a series of chemical reactions, produce both food and oxygen. The food gives nourishmentto the plant, which, unlike an animal, is capable of producing its own nutrition from its own body with the aid only of sunlight and a few chemical compounds. Later, when the plant is eaten by an animal or when it dies and is consumed by bacteria and other decomposers, it will pass on its carbohydrate content to other creatures. (See Food Webs for more about plants as autotrophs and the relationships among primary producers, consumers, and decomposers.)
A carbohydrate is not the only useful product of the photosynthetic reaction. The reaction produces an extremely important waste by-product-waste, that is, from the viewpoint of the plant, which has no need of oxygen. Yet the oxygen it generates in photosynthesis makes life possible for animals and many single-cell life-forms, which depend on oxygen for respiration.
Wiki User
∙ 12y ago
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What describe the role of phloem in a vascular plant?
Phloem is a conductive plant tissue and is found in the stems and leaf veins. It facilitates the movement of the sugars produced by photosynthesis to the rest of the plant. Phloem also provides a minor role in the support structure of the stem.
Why is it important that tubes connect the leaf with the plant?
Tubes, or vascular tissue, connect the leaf with the rest of the plant to transport water, nutrients, and sugars. This connection is vital for leaf function, as water and nutrients from the roots are taken up and transported to the leaf for photosynthesis. Additionally, the sugars produced during photosynthesis are transported out of the leaf to other parts of the plant for growth and energy storage. Therefore, the presence of tubes ensures the proper functioning and survival of the leaf and overall plant.
What does transpiration do?
Transpiration is the process where plants carry water from the roots to the rest of the plant,including the leaf, to be used in photosynthesis.
Why does the green color in plants disappear when wilting?
This means its not getting enough sunlight or water, therefore no photosynthesis. The plant has no chlorophyll, the product of photosynthesis. The chlorophyll is the green pigment found in plants when they're healthy, so your plant probably needs a sunnier spot to rest.
What is the process of making food for the plants?
It is the green parts of a plant that trap the Sunlight and make the food (sugars) for the plant (in structures called "chloroplasts" which contain the green "chlorophyll").The green parts of a plant are normally the leaves and the plant arranges these so that each leaf is exposed to the most sunlight.The roots transport water and nutrients to all parts of the plant, they do not produce food.
How does sugar made in photosynthesis get to the rest of the plant?
Via the phloem, which transfer sugars Produced during photosynthesis from the leaves to all over the plant.
What describe the role of phloem in a vascular plant?
Phloem is a conductive plant tissue and is found in the stems and leaf veins. It facilitates the movement of the sugars produced by photosynthesis to the rest of the plant. Phloem also provides a minor role in the support structure of the stem.
Where water goes in a plant?
most of it (98%) will go through the plant the rest will be used in photosynthesis
Cellular respiration allows an organism to get energy from where?
The organisms get the reactants for cellular respiration through the process of photosynthesis. Glucose and Oxygen are produced by photosynthesis.
Why is it important that tubes connect the leaf with the plant?
Tubes, or vascular tissue, connect the leaf with the rest of the plant to transport water, nutrients, and sugars. This connection is vital for leaf function, as water and nutrients from the roots are taken up and transported to the leaf for photosynthesis. Additionally, the sugars produced during photosynthesis are transported out of the leaf to other parts of the plant for growth and energy storage. Therefore, the presence of tubes ensures the proper functioning and survival of the leaf and overall plant.
How does photosynthesis and respiration in green plants meet the needs of the cell?
Respiration is an essential life process in plants. It is necessary for the synthesis of essential metabolites including carbohydrates, amino acids and fatty acids, as well as for the transport of minerals and other solutes between cells. It consumes between 25 and 75% of all the carbohydrates produced in photosynthesis at ordinary growth rates.
What happens to the oxygen that is produced during photosynthesis?
The oxygen produced by photosynthesis is released into the air where it may combine with other chemicals to form oxides, or may remain in the air as O2 and be breathed in by animals where it is converted to carbon dioxide.
What does transpiration do?
Transpiration is the process where plants carry water from the roots to the rest of the plant,including the leaf, to be used in photosynthesis.
What are The types of vascular tissue inside plants that transport energy from photosynthesis and materials from the roots to the rest of the plant are called?
The types of vascular tissues are called xylem and phloem. Phloem cells transport energy from photosynthesis and xylem transport materials from the roots to the rest of the plant. These plants are called autotrophs.
How does a potato get its sunlight for photosynthesis?
A potato plant has leaves above ground that 'catches' sunlight and photosynthesises. The energy is shared with the rest of the plant including the roots where the potatoes are formed.
Why does the green color in plants disappear when wilting?
This means its not getting enough sunlight or water, therefore no photosynthesis. The plant has no chlorophyll, the product of photosynthesis. The chlorophyll is the green pigment found in plants when they're healthy, so your plant probably needs a sunnier spot to rest.
What do the large flat leaves do for a lily pad?
The leaves on a water lily give a large surface area for photosynthesis as much of the rest of the plant is underwater.
