Is organic phosphate taken up by producers in photosynthesis?
Yes, producers take up inorganic phosphate from the environment and then convert it into organic phosphate forms during the process of photosynthesis. Organic phosphate compounds are important in storing and transferring energy within cells, and they play a crucial role in various metabolic processes.
Does cherry trees photosynthesis?
Yes, cherry trees undergo photosynthesis. They have chlorophyll in their leaves that enables them to convert sunlight, water, and carbon dioxide into energy for growth and development. Photosynthesis is a vital process for the tree's survival and production of fruit.
What waste product is formed in the light reaction that humans use daily?
In the light reaction of photosynthesis, oxygen is produced as a waste product. This oxygen is released into the atmosphere and is essential for humans as we breathe it in during respiration.
What is the farmula for photosynthesis?
The formula for photosynthesis is 6CO2 + 6H2O + light energy -> C6H12O6 + 6O2. This equation represents the process where carbon dioxide and water are converted into glucose and oxygen in the presence of sunlight, which is carried out by plants and some algae.
Do plants exhale carbon di oxide at night?
Yes, plants do release a small amount of carbon dioxide at night through a process called respiration. However, during the day, they photosynthesize and produce oxygen as a byproduct. The overall effect is that plants are a net producer of oxygen.
What is the differnece between precepitation formed in physical change and chemical chnge?
In a physical change, precipitation is formed when solubility limits are exceeded and a solid substance forms out of a solution, not involving a change in the chemical makeup of the substances involved. In a chemical change, precipitation occurs when two or more substances react chemically to form a new substance that is insoluble and separates from the solution.
What is water roles in the light reaction of photosynthesis?
Water is essential in the light reaction of photosynthesis as it serves as a source of electrons for photosystem II to replace those lost during electron transport. When water molecules are split in a process known as photolysis, oxygen is released, and electrons are transferred to chlorophyll in the photosystem, which initiates the electron transport chain.
Do the dark reactions occur in the thylakoids?
A dark reaction is done in the Calvin Cycle. Light is not needed at the time of the dark reaction but it also doesn't hinder the reaction if there is light at the time.
So in short. Yes.
Why sunlight Is needed for photosynthesis?
Sunlight is needed for photosynthesis because it provides the energy that plants use to convert carbon dioxide and water into glucose (sugar) and oxygen. This process, known as photosynthesis, is essential for plants to produce food and oxygen, which are necessary for their survival and growth. Without sunlight, plants would not be able to carry out photosynthesis and sustain themselves.
What form of energy is taken by the leaf during photosynthesis?
The main form of energy taken by the leaf during photosynthesis is light energy from the sun. This energy is captured by pigments in the chloroplasts of the leaf, such as chlorophyll, and converted into chemical energy in the form of glucose.
What do plants release into the atmosphere due to photosynthesis?
Plants release oxygen into the atmosphere as a byproduct of photosynthesis. This process involves using carbon dioxide and energy from sunlight to produce glucose and oxygen. The oxygen produced by plants is essential for sustaining life on Earth.
What is the chloropast role in photosynthesis?
The main organelle in the plant cell which photosynthesizes is the chloroplast. There are two main parts of the chloroplast: The stroma and the grana. The grana is a stack of thykloid membranes and contains the pigment called chlorophyll. The stroma is a liquid surrounding.
Photosynthesis is when water and carbon dioxide is converted into glucose and oxygen in the presence of chlorophyll and sunlight.
The chlorophyll in the chloroplast houses the process of photosythesis.
Chloroplasts can only absorb certain wavelengths of light because of the pigments they contain. There are 2 photosystems in plants called photosystem I and II. PS I absorbs light on the wavelength of 700nm while PS II absorbs 680nm because of their utilization of chlorophyll A and B. These two frequencies are are known as the peak absorption points because they are the wavelength at which light is most strongly absorbed. Different forms of chlorophyll and other photosynthetic pigments absorb other other frequencies of light but PS I and PS II are what is used for synthesizing ATP and reducing power which plants use to grow. The visible spectrum of light is between 380-750nm for humans. Therefore PS I and II require red light to perform photosynthesis. As stated before, however, there are other photosynthetic pigments present in plants and other phototrophic species such as bacteria and algae that absorb other pigments. An example of this is the carotenoid pigment that absorbs primarily blue light as do chlorophyll A and B. Blue light contains more energy than red light but for PS I and II and plant growth both are needed.
Do plants use photosynthesis instead of respiration?
Plants use both photosynthesis and respiration. During photosynthesis, plants use sunlight to create energy (in the form of glucose) from carbon dioxide and water. Respiration, on the other hand, is the process where plants break down glucose to release energy for growth, repair, and other metabolic activities.
What materials do plants exchange through the process of photosynthesis and cell respiration?
when the plant does photosynthesis, there r two things produced. These are oxygen and water. during cell respiration, plants take in oxygen and give out carbon-di-oxide sothe plant gives out more of oxygen and water and less of carbon-di-oxide.
Which part of the plant does miosis occur?
Meiosis occurs in the reproductive structures of the plant, specifically in the flower within the pollen grains and ovules.
What process supports almost all life on earth?
Photosynthesis is a process that supports almost all life on earth. It is the process by which green plants, algae, and some bacteria convert light energy into chemical energy to produce food in the form of glucose, releasing oxygen as a byproduct. This process is vital for sustaining the majority of organisms on our planet.
What is light energy converted into chemical energy in which organic molecules?
In photosynthesis, light energy is converted into chemical energy in organic molecules such as glucose. This process occurs in the chloroplasts of plant cells, where pigments like chlorophyll capture light energy and convert it into chemical energy through a series of reactions known as the Calvin cycle.
Who has the ability to turn light energy into chemical energy?
Plants have the ability to turn light energy into chemical energy through the process of photosynthesis. This process involves capturing light energy with chlorophyll and converting it into glucose, which is used as energy for the plant's growth and survival.
Why sugar is not aproduce of the light dependent reaction?
Sugar is not a direct product of the light-dependent reactions because these reactions are focused on producing ATP and NADPH, which are used to power the Calvin cycle where sugar is actually produced. The light-dependent reactions convert light energy into chemical energy in the form of these molecules, which are then used in the Calvin cycle to convert carbon dioxide into glucose.
Where do plants get co2 from in order to carry out photosynthesis?
Plants get CO2 from the air through tiny pores on their leaves called stomata. The CO2 is absorbed during the process of photosynthesis and is converted into sugars that the plant uses as energy for growth and development.
Is light energy a raw material or a end product in photosynthesis?
Light energy is indeed considered to be a raw material. This is because it does not need to be altered by humans to be used.
Can you leave fingerprints on a plant?
Yes, it is possible to leave fingerprints on plants since they have a surface that can retain the oils and moisture from your skin. However, it may be more difficult to see the fingerprint clearly due to the texture and structure of the plant's surface.
Water pipes, formed by the walls of dead cells, ensure the efficient transport of water and solutes in the xylem of vascular plants. In elongating plant organs such as the hypocotyl, which lifts the growing tip of the germinating seedling out of the soil, the passive elongation of dead and empty protoxylem elements by surrounding live tissue maintains a functional water-conducting system. Now, Ulrich Ryser and co-workers use confocal laser scanning microscopy to investigate a new structural element in the cell wall of protoxylem cells in hypocotyls . This structural element, which contains glycine-rich proteins , is initially deposited in the corners of cells along the longitudinal axis of the protoxylem, where it is associated with the pectin polysaccharide rhamnogalacturonan I. The authors show that the polysaccharide-rich wall of living and elongating protoxylem is gradually replaced by GRP-containing cell wall material, which develops into a complicated 3D network that seems to stabilize the protoxylem. They also report that GPR-related sequences are found in many seed plants, leading them to suggest that GRP-rich walls originated early in seed plant evolution.
Does leaf absorb light for photosynthesis?
Yes, leaves absorb light in order to carry out the process of photosynthesis. The pigment chlorophyll in the chloroplasts of plant cells absorbs light energy, which is then used to convert carbon dioxide and water into glucose and oxygen. This process is essential for plant growth and survival.