Photosynthesis

The products of Aerobic Cellular Respiration are: 36 ATP, Water and Carbon Dioxide. Of Anaerobic Respiration in Animals: Lactic Acid and 2 ATP Of anaerobic respiration in Plants: Ethanol, CO2 and 2 ATP

Nitrogen

Ferredoxin is a protein that plays a key role in electron transfer in various metabolic pathways, particularly in photosynthesis and cellular respiration. It acts as a carrier for electrons, shuttling them between different enzymes and complexes in these processes. Ferredoxin is essential for generating ATP, the energy currency of the cell.

H2O and Sunlight make ATP energy using Photosynthesis.

Hydrogen has two atoms. Lets look at it like this:

H H

O

Hydrogen stays. Oxygen is released through the stomata into the biosphere.

Hydrogen then reacts with Carbon Dioxide to make ATP energy, Glucose, and STARCH

Therefore we receive the equation:

6H2O + 6CO2 + Sunlight --> C6H12O6 + 6O2

Water + Carbon Dioxide + Sunlight = Glucose + Oxygen

Oxygen is then released into the air, and it is continuous. The glucose is stored as ATP Energy, STARCH, or plain old Glucose to feed to plant.

Sometimes, you can test for the presence of pure oxygen via the glowing splint test.

Basically, you light a splint (a small wooden stick) and then blow the flame out, so the end is just glowing. Then, you place the splint in the environment that you're testing for oxygen. If the splint reignites, then the gas in the environment is pure oxygen.

The name of the chemical compound CO2 is carbon dioxide. It is a colorless gas with a faint odor, composed of one carbon atom bonded to two oxygen atoms.

Fertilization in plants typically occurs in the ovary, where the female reproductive cells (eggs) are located. Pollen containing male reproductive cells (sperm) is transferred to the ovary, allowing fertilization to take place and initiate seed development.

The 3 materials needed for photosynthesis are water, carbon dioxide, and sunlight. These 3 materials combined enable the plant to make a sugary substance known as glucose. 6 molecules of water+6 molecules of carbon dioxide=1 molecule of sugar+6 molecules of oxygen* *=The plant doesn't need the oxygen so it releases it into the air. That's how we get our oxygen. :)

Yes, photosynthesis is the process by which plants convert sunlight into chemical energy in the form of glucose. This energy is stored in plant tissues and is used by other organisms when they consume plants, making photosynthesis a key component in the energy flow of ecosystems.

Water plants get carbon dioxide for their food process through a process called photosynthesis. During photosynthesis, plants absorb carbon dioxide from the air through tiny pores in their leaves called stomata. This carbon dioxide is then converted into glucose and oxygen with the help of sunlight and water.

Mars' atmosphere contains mainly carbon dioxide, which means that in order for the oxygen/carbon dioxide cycle to occur, Mars has to go through the same procedures that Earth went through. A simple organism must be formed that can undergo photosynthesis, converting carbon dioxide into oxygen. Once it has enough oxygen, a new organism will probably form that are able to breathe oxygen. The key point is to have many photosynthetic organisms in order to convert enough carbon dioxide into oxygen.

Chloroplasts are the organelles in plant cells responsible for conducting photosynthesis. They contain pigments like chlorophyll that capture light energy and convert it into chemical energy used by the plant to produce food.

Up to a point, an increase of the reactant Carbon dioxide will increase the production of oxygen (increase the rate of photosynthesis). However, it will eventually change the ratio of CO2 and water as the CO2 increases, and the production of oxygen will decrease, (or in other words, the rate of photosynthesis decreases). This is one of the reasons why an increase of CO2 levels in the atmosphere is dangerous, as oxygen levels will decrease.

Both the respiratory system and cellular respiration involve the exchange of gases, specifically oxygen and carbon dioxide. The respiratory system brings oxygen into the body and removes carbon dioxide, while cellular respiration occurs within cells and uses oxygen to produce energy, releasing carbon dioxide as a byproduct.

Plants with non-green leaves, like some succulents and variegated plants, may still contain chlorophyll in varying amounts. While they may not have as much chlorophyll as green leaves, they can still carry out photosynthesis, although at a reduced rate. The pigments in their leaves that give them their color may also play a role in photosynthesis.

Tuber is the modified organ of the plant potato.

They each contain 1 neutron

The process of (aerobic) cellular respiration combines a carbohydrate with oxygen to release energy. This oxidation reaction is the "reverse" of photosynthesis.

Phloem tissue transports soluble products of photosynthesis in plants, such as sugars and other nutrients, from the leaves to other parts of the plant for growth and energy production. This process is called translocation and ensures the distribution of essential nutrients throughout the plant.

In order for photosynthesis to occur, the organelle chloroplast is needed. Eukaryotic cells (typically plants) do contain chloroplasts which the plant can use to make food.

However, there are several prokaryotic organisms such as the purple bacteria that contains a different kind of chlorophyll and can photosynthesize.

In simple terms, photosynthesis is the conversion of carbon dioxide (CO2) to carbohydrate (CH2O). To do this two things are needed: energy to drive the reaction and a source of hydrogen.

The light reaction of photosynthesis produces two essential substances: ATP and NADPH. ATP provides the energy for the conversion of CO2 to CH2O, and NADPH provides the hydrogen.

The light reaction depends on groups of chlorophyll molecules, called photosystems, absorbing light energy. The energy is used to eject high energy electrons from the chlorophyll. The energy in the electrons is then used to make ATP and NADPH.

There are two photosystems, called photosystem I (PSI) and photosystem II (PSII), which work in sequence. (PSII comes before PSI in the sequence, but they were discovered and named in the reverse order!).

PSII absorbs light and emits a high energy electron. The energetic electron then passes down a series of molecules, called an electron transport chain (ETC), releasing energy as it goes (you can visualise it as a ball bouncing down a set of stairs, losing energy as it falls). The energy released is used to make the energy carrier compound ATP.

To replace the electrons lost from chlorophyll in PSII water (H2O) is split into hydrogen ions (H+), electrons (e-) and oxygen atoms (O):

H2O = 2H+ + 2e- + O

This is the source of the oxygen released by photosynthesis.

The second photosystem, PSI, also absorbs light and emits a high energy electron from chlorophyll. The energy in this electron is used to drive the synthesis of NADPH from NADP+ ,hydrogen ions (H+) and electrons (e-):

NADP+ + 2H+ + 2e- = NADPH + H+

The hydrogen ions needed for this come from the water which was split by PSII.

The electrons lost from the chlorophyll in PSI are replaced by the electrons ejected from PSII.

The result of all this is that light energy is converted into chemical energy in ATP, water is split to provide the hydrogen needed to make NADPH, and oxygen is released as a waste product.

The ATP and NADPH are then used in the light independent reaction (the Calvin cycle) to concert carbon dioxide into carbohydrate.

The splitting of water into H+ and OH- is called hydrolysis and occurs in a huge array of biochemical reactions.

Water is broken down just about as often as it is resembled, call these processes a 'lubricant for chemical reactions'.

Through photosynthesis, plants convert carbon dioxide and water into glucose (a simple sugar) and oxygen. This process uses light energy to produce food for the plant and release oxygen as a byproduct.

During photosynthesis, energy from the sun is trapped and converted into chemical energy in the form of glucose molecules. This process occurs in the chloroplasts of plant cells, where chlorophyll, a pigment that absorbs sunlight, plays a key role in capturing and converting solar energy.