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How does oxygen cross the plasma membrane if the concentration of oxygen is lower inside the cell than outside the cell?
Oxygen can cross the plasma membrane through passive diffusion, moving from an area of higher concentration (outside the cell) to an area of lower concentration (inside the cell) until equilibrium is reached. This process does not require energy and occurs due to the difference in oxygen concentrations between the cell's interior and exterior.
Which voltage source convert chemical energy to electrical energy?
A battery or fuel cell is a voltage source that converts chemical energy into electrical energy. In a battery, chemical reactions inside the cells release electrons, creating an electric current. In a fuel cell, hydrogen and oxygen react to produce electricity, with water as the main byproduct.
Why does oxygen always diffuse into an animal cell?
Oxygen diffuses into animal cells because of a concentration gradient. Oxygen is higher in concentration in the external environment or surrounding tissues compared to inside the cell. This difference in concentration drives the passive diffusion of oxygen into the cell to maintain balance.
How does oxygen crosses the plasma membrane if thr concentration of oxygen is lower inside the cell than it is outside the cell?
Oxygen crosses the plasma membrane through passive diffusion, moving from an area of higher concentration (outside the cell) to an area of lower concentration (inside the cell). This process occurs due to the concentration gradient and the lipid nature of the plasma membrane, which allows small, nonpolar molecules like oxygen to pass through easily.
Where in the cell do the reactions occur that require oxygen in order to obtain chemical energy from glucose?
The reactions that require oxygen to obtain chemical energy from glucose occur in the mitochondria of the cell. This process is known as aerobic respiration, where glucose is broken down in the presence of oxygen to produce ATP, the energy currency of the cell.
What is the name of the chemical inside the cell that oxygen is attached to?
This compound is the hemoglobin.
Where are ribosome found in cells?
Inside the cell as a separate "organ" of the cell.
How does the Oxygen get from the interstitial fluid to the inside of the cell?
Oxygen diffuses from the interstitial fluid into the cell through the cell membrane. This process occurs due to a concentration gradient, where oxygen moves from an area of higher concentration (interstitial fluid) to an area of lower concentration (inside the cell). Once inside the cell, oxygen is used in cellular respiration to produce energy.
What is chemical contain in dry cell?
the chemical inside the dry cell is the fluid where chemical reaction take place this fluid is CYTOPLASM
Does poisonous gas present inside the cell?
oxygen
What role did diffusion play in the changes you observed?
Before diffusion there is a higher concentration of oxygen molecules outside the cell than inside the cell. After diffusion the concentration of oxygen molecules is the same outside and inside the cell.
How does oxygen cross into the cell to support cellular respiration?
Oxygen crosses into the cell through a process called diffusion. It moves from areas of high concentration outside the cell to areas of low concentration inside the cell. Once inside, oxygen is used in the mitochondria to support cellular respiration, where it helps produce energy for the cell.
What chemical is found inside leaf cell structure?
Mathematics
What process is involved in the movement of O2 from the outside to the inside of a cell?
Oxygen molecules diffuse through the cell membrane from an area of high concentration (outside the cell) to an area of low concentration (inside the cell) through a process called simple diffusion. Once inside the cell, oxygen is utilized in cellular respiration to produce energy.
What cellular structure must oxygen cross to get from outside to the inside of an animal cell?
The cell wall.
What cellular structure must oxygen cross to get from the outside to the inside of an animal cell?
The cell wall.
How does oxygen cross the plasma membrane if the concentration of oxygen is lower inside the cell than outside the cell?
Oxygen can cross the plasma membrane through passive diffusion, moving from an area of higher concentration (outside the cell) to an area of lower concentration (inside the cell) until equilibrium is reached. This process does not require energy and occurs due to the difference in oxygen concentrations between the cell's interior and exterior.
