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Which process do oxygen molecules move down a concentration gradient?
Oxygen molecules move down a concentration gradient through simple diffusion. This means they move from an area of higher concentration to an area of lower concentration until equilibrium is reached.
Does oxygen change when heated?
No, the chemical properties of oxygen remain the same when it is heated. Heating can cause oxygen molecules to move faster and spread apart, but the actual oxygen atoms remain unchanged.
What is a small opening on the underside of a leaf through which oxygen and carbon dioxide can move?
Stomata.
What structure does oxygen and carbon dioxide move in and out of a leaf through?
Oxygen and carbon dioxide move in and out of a leaf through tiny openings called stomata. Stomata are located on the underside of the leaf and allow for gas exchange between the leaf and the surrounding atmosphere.
What process is used to move oxygen into the capillaries of the lungs?
The process used to move oxygen into the capillaries of the lungs is called diffusion. Oxygen in the alveoli of the lungs moves across the thin walls of the alveoli and the capillaries by diffusion, from an area of high concentration to an area of low concentration, facilitated by the pressure difference between the alveoli and the blood in the capillaries.
What system in your body helps move oxygen throughout your body?
The circulatory system helps move oxygen throughout your body.
Is more oxygen required in body while doing exercise?
yes. because your body needs oxygen to move. and when you excersize you move more
Do muscles need oxygen to move?
Yes
How does oxygen move around your body?
artaries
What helps blood move to the veins?
OXYGEN
How do fish move swim in water?
It uses there fin to move and there gills to breath in oxygen
How does oxygen move from the blood into body cells?
by diffusion
What Sacs in lungs that move oxygen to blood?
They are the alveoli.
Does an ozone molecule move faster than an oxygen molecule?
Ozone is O3 Oxygen is O2 The less massive molecule O2 will move faster if subjected to the same force.
Which gases move out of leaves in day time and which move in?
Carbon dioxide move in whereas oxygen and water vapour move out.
Which process do oxygen molecules move down a concentration gradient?
Oxygen molecules move down a concentration gradient through simple diffusion. This means they move from an area of higher concentration to an area of lower concentration until equilibrium is reached.
When oxygen move from the lungs to the bloodstream is it by osmosis?
No, the movement of oxygen from the lungs to the bloodstream is not by osmosis. Instead, it occurs through a process called diffusion, where oxygen molecules move from an area of high concentration (in the lungs) to an area of lower concentration (in the bloodstream) to reach equilibrium.
