The most important is the oxygen.
Oxygen is the most active nonmetallic element in group 16, also known as the oxygen group or chalcogens. It readily reacts with many elements to form oxides.
oxygen
Oxygen, the upper one in group 16
The most important are carbon and oxygen.
Oxygen is itself a chemical element.
D. Oxygen. Oxygen is the most nonmetallic element in group 16, also known as the chalcogens. It has a high electronegativity and tends to gain electrons to form negative ions.
It would belong to group XVI, the group with oxygen.
oxygen
helium
Hemoglobin is the most important element for oxygen and CO2 transfer in blood. It binds with oxygen in the lungs to form oxyhemoglobin and carries it to tissues where it releases oxygen and picks up carbon dioxide.
No, most would say Carbon. Oxygen is important of course but carbon is the main organic element
The most important element found on Earth for sustaining life is oxygen. It is essential for respiration in organisms, including humans, and plays a crucial role in various biochemical processes.