Carbon Dioxede is the air that we breathe out.After that,the plants will breath in and gave us oxygen.Anyway,oxygen is the air that we breathe in.
Carbon dioxide is in the air because it is a natural byproduct of animal respiration, plant decay, and combustion processes. It is also released into the atmosphere through human activities such as burning fossil fuels and deforestation.
Carbon dioxide (CO2) is generally not dangerous at normal atmospheric levels, but elevated concentrations can pose health risks. High levels of CO2 can lead to symptoms such as headaches, dizziness, shortness of breath, and in extreme cases, unconsciousness or death. Enclosed spaces with poor ventilation can accumulate CO2, making it important to ensure proper air circulation in such environments. Overall, while CO2 is a natural component of the atmosphere, monitoring its levels is crucial for safety in certain situations.