The cell represent below produces oxgygen
2,6
A bridging oxygen is the oxygen that two SiO4 tetrahedra share in a crystal structure. A non bridging oxygen is any other oxygen that is not shared by two tetrahedra.
Ozone and oxygen are allotropes. Atmospheric oxygen that you breth is the molecule O2 . Ozone is oxygen that you cannot bresth, it is the molecule O3. O2 has the structure O=O ; A double covalent bond Ozone has a triangular structure, each oxygen forms one bond with each of the other two oxygen atoms. This triangular structure can break open and form a (free) radical.
very pale blue gas with a molecular formula in which two oxygen atoms are bonded together
A mineral by definition is a solid with a crystal structure.
The "stoma" is found in the outer layer of the leaf(epidemis), it allows the passage of oxygen to the environment. The plural of "stoma" is "stomata".
Stomata in plant leaves allow the exchange of gases with the environment. Oxygen passes out and carbon dioxide passes in. Stomata are holes in the leaf's surface layers , mostly on the underside of the leaves.
plants maybe
It has special skin that allows it to exchange
The alveolar region of the lungs. (alveoli)
A red blood cell has no nucleus and a biconcave shape. This structure allows it to carry oxygen more efficiently.
The Plasma membrane.
Oxygen is a benefit to the environment..... Dah !
Solid oxygen has a cubic crystalline structure. Solid nitrogen has a hexagonal crystalline structure.
Because the oxygen Is taking out all the pollution in the air and if the was no oxygen the environment would die
The trachea is connected to the air tubes in most grasshoppers. This part of the respiratory system allows grasshoppers to take in oxygen.
Adaptation