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.
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".
A red blood cell has no nucleus and a biconcave shape. This structure allows it to carry oxygen more efficiently.
Solid oxygen has a cubic crystalline structure. Solid nitrogen has a hexagonal crystalline structure.
Adaptation
not oxygen obviously
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".
The cell represent below produces oxgygen
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.
Oxygen allows us to respite Not enough allows us to expire.