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What is the hollow sphere of cells that expand and contract with each breath?
The hollow sphere of cells that expands and contracts with each breath refers to the alveoli, the tiny air sacs in the lungs. Alveoli are crucial for gas exchange, allowing oxygen to enter the bloodstream and carbon dioxide to be expelled. They are surrounded by a network of capillaries and are essential for efficient respiration. Their elasticity enables them to inflate and deflate during inhalation and exhalation.
What does each sphere in a molecule represents?
In a molecular model, each sphere typically represents an atom, with the size and color of the sphere indicating the type of atom (e.g., carbon, oxygen, nitrogen). The spheres are connected by rods or lines that represent the chemical bonds between the atoms, illustrating how they are linked in the molecule. This visual representation helps to convey the molecule's structure, shape, and the spatial arrangement of its atoms.
What sphere is part of the carbon and water cycles but absent from the phosphorus cycle?
Atmosphere
Through what structure does water oxygen and carbon dioxide can enter a cell?
Water, carbon dioxide and oxygen can enter a cell through the plasma membrane.
A form of pure carbon with atoms arranged in the shape of a hollow sphere?
The form of pure carbon with atoms arranged in the shape of a hollow sphere is called a fullerene. Fullerenes, also known as buckyballs, were first discovered in 1985 and have unique properties that make them of interest for various applications, such as in nanotechnology and drug delivery systems.
What is the hollow sphere of cells that expand and contract with each breath?
The hollow sphere of cells that expands and contracts with each breath refers to the alveoli, the tiny air sacs in the lungs. Alveoli are crucial for gas exchange, allowing oxygen to enter the bloodstream and carbon dioxide to be expelled. They are surrounded by a network of capillaries and are essential for efficient respiration. Their elasticity enables them to inflate and deflate during inhalation and exhalation.
What sphere does photosynthesis add Carbon to?
It adds carbon to the biosphere and removes it from the atmosphere.
Which sphere holds the most carbon on earth?
atmosphere
What does each sphere in a molecule represents?
In a molecular model, each sphere typically represents an atom, with the size and color of the sphere indicating the type of atom (e.g., carbon, oxygen, nitrogen). The spheres are connected by rods or lines that represent the chemical bonds between the atoms, illustrating how they are linked in the molecule. This visual representation helps to convey the molecule's structure, shape, and the spatial arrangement of its atoms.
Why is all the points of a sphere are equal to each other?
Of the infinitely many points on a sphere, no two are the same as each other.
What shape does each planet?
a sphere
What is C60 carbon?
C60 carbon, also known as Buckminsterfullerene or buckyball, is a molecule composed of 60 carbon atoms arranged in a hollow sphere. It is a type of fullerene and is known for its unique structure and potential applications in nanotechnology and medicinal chemistry.
How does carbon dioxide enter the living part of the carbon cycle?
What
What sphere is part of the carbon and water cycles but absent from the phosphorus cycle?
Atmosphere
Compare the mass of an atom of each of these elements. Type the symbol that makes this statement true. (< or >) Press Enter. lithum carbon?
Carbon has a greater mass than lithium. Therefore, the symbol that makes the statement true is ">".
When do you enter cheat codes on the air ship in final fantasy 10?
After Bevelle, you go to the Sphere in the Cockpit, and there is an option to enter codes.
What is a circle that seperates a sphere into to congruent halves each half is called a?
Half a sphere is a hemisphere
