Photosynthesis

In conclusion, carbon dioxide is essential for photosynthesis as it serves as the raw material for the process. Without an adequate supply of carbon dioxide, plants would not be able to produce glucose and oxygen through photosynthesis, which is crucial for their growth and survival.

Two polymers made by plants are cellulose and starch. Cellulose is a structural polymer that provides strength and rigidity to plant cell walls, while starch is a storage polymer that serves as a source of energy for plants.

In photosynthesis, plants use carbon dioxide (CO2) and sunlight to produce oxygen and glucose. This process benefits both plants and animals by releasing oxygen into the atmosphere, which animals require for respiration. In turn, animals produce CO2 during respiration, which plants can then use for photosynthesis, creating a symbiotic relationship between the two.

To demonstrate that carbon dioxide concentration is a limiting factor, you could set up an experiment where you expose plants to different CO2 levels and measure their growth rates. Similarly, to show that temperature is a limiting factor, you could vary the temperature in controlled conditions and observe how it affects plant growth or other relevant biological processes. Comparing growth rates or other responses at different CO2 levels or temperatures can provide evidence of these factors being limiting.

Carbon dioxide is taken in from the atmosphere and combined with water and sunlight to produce glucose through photosynthesis.

the light reaction requires energy from the sun in the form of photons. these photons excite the electrons in photosystem II and results in the electrons passing through a series of redox reactions (creating a proton gradient that through chemiosmosis turns ADP into ATP) and replaces the missing electrons of photosystem I. then when photons hit photosystem II the electrons are re-energized and go through the reaction to reach NADP+ and though NADP+ reductase are accepted by the newly formed NADPH.

so in short the products of the light reaction is what is required by the dark reaction (as well as 3 CO2)

Chlorophyll is important in photosynthesis because it absorbs light energy from the sun and converts it into chemical energy that is used to drive the process of photosynthesis. It is a pigment that gives plants their green color and is located in the chloroplasts of plant cells where photosynthesis occurs. Chlorophyll is responsible for capturing light and initiating the series of reactions that ultimately produce glucose, which is the plant's source of energy.

When you see an object it's because light is reflected from it to your eye. If it appears green it is because it is only reflecting green light to your eye. That means it is absorbing all the other colours. If something appears red it is because it is reflecting red light to your eye and absorbing all the other colours. Sometimes things absorb most, but not all, red and some, but not all, blue and we see purple.

Organisms that derive their chemical energy from the process of chemosynthesis include certain bacteria, archaea, and some specialized extremophiles. These organisms use inorganic compounds such as hydrogen sulfide, methane, or ammonia to produce energy through chemical reactions instead of relying on sunlight for photosynthesis.

Yes in fact, may protists do undergo photosynthesis. For example, the euglena. It is what is called photoautotrophic because it uses light as an energy source (photo-) and its carbon source is CO2 (-autotrophic).

The dark reaction, also known as the Calvin cycle, is a series of biochemical reactions that occur in the stroma of chloroplasts. Its formula is: 3CO2 + 9ATP + 6NADPH + 6H2O → C3H6O3-phosphate + 9ADP + 8Pi + 6NADP+ + 3H+.

One or more of these known pigments is required to capture the energy of light and drive photosynthesis: Chlorophyll, Xanthophyll, Carotene, Phaeophytin, Phycobilin, Bacteriochlorophyll or Bacteriorhodopsin.

No, photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into energy and produce oxygen as a byproduct. It actually replenishes the Earth's oxygen supply rather than diminishing it.

Both photosynthesis and glycolysis are processes that involve the conversion of energy: photosynthesis converts light energy into chemical energy (glucose), while glycolysis converts glucose into usable energy in the form of ATP. Both processes involve a series of biochemical reactions that occur in different cellular compartments (chloroplasts for photosynthesis and cytoplasm for glycolysis). Additionally, both processes are essential for the survival of cells, as they provide the energy needed for cellular functions.

C4 plants have evolved anatomical and biochemical adaptations to concentrate CO2 in specific bundle sheath cells, where the Calvin cycle operates. This spatial separation of the Calvin cycle from initial CO2 fixation results in increased photosynthetic efficiency, reduced photorespiration, and improved water use efficiency in C4 plants compared to C3 plants.

Chloroplasts are the cells responsible for trapping light during photosynthesis. They contain the pigment chlorophyll, which absorbs light energy and converts it into chemical energy that the plant can use.

Xylem is a type of vascular tissue in plants that is responsible for transporting water and minerals from the roots to the rest of the plant. It is composed of specialized cells such as tracheids and vessel elements that provide structural support and aid in water conduction. Xylem also helps in the movement of nutrients and provides mechanical strength to the plant.

Well, to start off, neither glucose nor oxygen are needed to perform photosynthesis.

They are both, in fact, byproducts of this process. During photosynthesis, glucose is made and used as a food source for plants. The oxygen is given off as a waste product. Photosynthesis does need some very important substances. One of which is Sunlight. Another is Water. But the third factor is Carbon Dioxide, not oxygen. Without these things, the plant could not survive.

Yes, plants need light to perform photosynthesis, which is the process that produces energy for them. However, respiration is the process by which cells break down food molecules to release energy, and it occurs in both light and dark conditions.

Euglena moves using a long whip-like structure called a flagellum. The flagellum propels the euglena through the water by beating in a whip-like motion. Additionally, euglena can also change its shape and direction by contracting and expanding its pellicle, a flexible outer covering.

The three essential factors needed to start the process of photosynthesis are light, water, and carbon dioxide. Light energy is absorbed by chlorophyll in the presence of water and carbon dioxide to convert them into glucose and oxygen through a series of chemical reactions.

yes, photosynthesis is the process where plants make there own food by combining water from the soil with carbon dioxide from the air. when water and carbon dioxide combine they form a sugar called glucose.

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yes. by obsorbing 6 carbon dyoxide molecules from the leaves, 6 water molecules from its roots, and Solar Energy (the sun) also from the leaves, that makes glucose which is sugar which is plant food. the formula for photosynthis is: 6C02 + 6H20 + S.E = C6H12O6 + 6O2.

KEY:

6CO2= the 6 carbon

6H2O=the 6 water

SE= sun

C6H12O6= glucose

6O2= 6 oxygen

now sense matter can't be created or destroyed what's taken in by the plant must also be put out which it is.

like a math equasion what is done on one side of the equal sign must be done on the other so the same thing happens.

in a talk that would last a few minutes on a chalk/dry erase board everything cancels out except for some oxygen which gets put out into the air that humans breathe. (:

The Calvin cycle is a cycle because it begins and ends with the same molecule, ribulose-1,5-bisphosphate (RuBP). This molecule is regenerated at the end of the cycle after it undergoes a series of reactions that produce sugars used by the plant for energy.

During photosynthesis, the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) plays a key role in the fixation of carbon dioxide. This enzyme helps catalyze the initial steps of the Calvin cycle, which is essential for converting carbon dioxide into glucose. Without RuBisCO, photosynthesis would not occur efficiently.

In which two parts of a chloroplast does photosynthesis take place?