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What is diffusion occurs because of the what movement of molecules?
No, diffusion does not occur because of random molecular movement. It is rather as a result of movement of molecules from areas of high concentration to lower concentration.
When elements or molecules combine to form a new compound what reaction it occurs?
When elements or molecules combine to form a new compound, a chemical reaction occurs. This process involves the rearrangement of atoms to create new bonds and result in a different composition than the original substances.
The diagram shows the same type of molecules in area A and B with the passage of time some molecules move from area A to B this movement is the result of the process of?
The movement of molecules from area A to area B over time is the result of the process of diffusion. This process occurs as molecules naturally move from an area of higher concentration (A) to an area of lower concentration (B) until equilibrium is reached. Diffusion is driven by the random motion of molecules and does not require any energy input.
What are the steps of Photosystem 2?
Light energy is absorbed by chlorophyll and other pigments in the photosystem, exciting electrons. These excited electrons are passed through a series of electron carriers in the thylakoid membrane, creating a proton gradient across the membrane. The electrons ultimately replace those lost by chlorophyll through splitting water molecules, releasing oxygen as a byproduct. ATP is produced as a result of the proton gradient, which is used to power the Calvin cycle for glucose synthesis.
How do ions become molecules?
Ions and molecules are the results of two different types of bonds. Ions are the result of ionic bonds and molecules are the result of covalent bonds.
The oxygen released into the air as a product of photosynthesis comea from what?
When oxygen is released as a result of photosynthesis, it is a by product of what?reducing NADP+chemiosmosisthe electron transfer system of photosystem Isplitting the water moleculesthe electron transfer system of photosystem IIsplitting the water molecules
What happens to water molecules as a result of the actions of the photosystem II enzyme?
Photosystem II enzyme splits water molecules into oxygen, electrons, and protons. This process is known as photolysis, and the oxygen is released as a byproduct while the electrons are transferred through the electron transport chain to generate ATP and NADPH for the light-dependent reactions of photosynthesis.
Some photosynthetic organisms contain chloroplasts that lack photosystem II yet are able to survive so what is the best way to detect the lack of photosystem II in these organisms would be?
One way to detect the lack of photosystem II in photosynthetic organisms is to measure the rate of oxygen production during photosynthesis. Photosystem II is responsible for splitting water molecules and releasing oxygen as a byproduct, so the absence of photosystem II would result in reduced or no oxygen production. Another method is to analyze the pigment composition of the chloroplasts since photosystem II contains specific pigments like chlorophyll a and beta-carotene. If these pigments are absent or reduced, it can indicate the lack of photosystem II.
What will be the result photosystem 2 being exposed to less sunlight?
Fewer hydrogen ions will be pumped into the thylakoid
What is diffusion occurs because of the what movement of molecules?
No, diffusion does not occur because of random molecular movement. It is rather as a result of movement of molecules from areas of high concentration to lower concentration.
What does a mitochondrial genetic bottleneck result in?
The result is considerable variability in the amount of mutated mtDNA molecules that each of the offspring inherits
Most of the atmospheric oxygen occurs as a result of photosynthesis From which of the following molecules is the oxygen derived?
The oxygen in photosynthesis is derived from water.
Why do you get heat?
Quite simply, heat occurs because the molecules in an object or substance move very quickly. All matter, or substances, contain molecules which are always in a state of motion, and actions such as movement can make the molecules move faster, creating heat. Heat transfers because it is energy which travels in waves, and when it touches something else, the molecules in the new item or substance also become excited, moving faster and faster to create heat.
When elements or molecules combine to form a new compound what reaction it occurs?
When elements or molecules combine to form a new compound, a chemical reaction occurs. This process involves the rearrangement of atoms to create new bonds and result in a different composition than the original substances.
What type of attraction occurs between nonpolar covalent molecules?
Van der Waals forces, specifically London dispersion forces, are the primary type of attraction that occurs between nonpolar covalent molecules. These forces result from temporary fluctuations in electron distribution within the molecules, leading to weak attractions between them.
What happens as a result of the actions of the actions of the rough riders in Cuba?
As a result of the actions of the Rough Riders in Cuba, Theodore Roosevelt became famous.
What is result when silver nitrate is added to a starch?
When silver nitrate is added to starch, no reaction occurs. Silver nitrate does not react with starch molecules.
