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What structure in the respiratory system allows for exchange of oxygen and carbon dioxide?
The alveolar region of the lungs. (alveoli)
Which structure allows the passage of oxygen to the environment?
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.
What is an animal's smallest structure organ cell tissue or carbon dioxide?
carbon dioxide
What is the role of the passage ways in the lungs?
Oxygen and Carbon Dioxide
Is carbon dioxide a tetrahedron structure?
No.
What is the molecular structure of carbon?
O=C=O is the structure of Carbon Dioxide - planar and linear.
What is the total number of electrons shown in the Lewis structure of carbon dioxide?
16 is the total number of electrons shown in the Lewis Structure of Carbon Dioxide.
What is process of the passage of oxygen and carbon dioxide through a cell membrane?
"diffusion"
What is the total number of electrons shown in this Lewis structure of carbon dioxide?
16 is the total number of electrons shown in the Lewis Structure of Carbon Dioxide.
The passage of oxygen carbon dioxide through a cell membrane is a process called?
diffiusion
Is called the passage of oxygen or carbon dioxide through a cell membrane is a process?
diffusion
What structure in leaves allows the gaseous reactants and products of photosynthesis to move in and out?
Stomata are the small pores found mainly on the underside of leaves that allow for the exchange of gases like carbon dioxide and oxygen during photosynthesis. These openings can open and close to regulate the passage of gases and water vapor.
