0
To produce energy, our cells need oxygen to undergo the process of cellular respiration. Breathing brings oxygen into our bodies, where it is used to convert food (glucose) into energy (ATP) through a series of chemical reactions in the mitochondria of our cells. This energy is then utilized for various functions in our body.
Add your answer:
Earn +20 pts
Why do the air you breathe out contain no oxygen?
The air you breathe out contains less oxygen because your body extracts oxygen from the air when you breathe in and uses it during cellular respiration to produce energy. As a result, the air you breathe out has a higher concentration of carbon dioxide and less oxygen.
How do satellites produce energy?
satellites produce energy by the sun
Why do humans breathe on planet earth?
Humans breathe on planet Earth to take in oxygen and release carbon dioxide. Oxygen is necessary for our cells to produce energy through a process called respiration, and carbon dioxide is a waste product that we exhale. This exchange of gases allows our bodies to function properly and maintain life.
How CO2 come out from your body?
When we breathe in oxygen, it is transported to our cells where it is used to produce energy through a process called cellular respiration. During this process, carbon dioxide (CO2) is produced as a waste product. The CO2 is then transported back to our lungs and exhaled when we breathe out.
How do multicellular organisms breathe?
They obtain their oxygen by simple diffusion.
What do people breathe in and out?
People breathe in oxygen, which is essential for their cells to produce energy. They breathe out carbon dioxide, a waste product created by the body's metabolism.
Why do you need to breathe in oxygen?
oxygen is needed to produce energy from food
How much energy does a firefly make?
very little, they do however produce energy when they light up, not just when they breathe in.
Why do we have to breathe to produce energy?
We need to breathe to take in oxygen, which is used by our cells to produce energy through a process called cellular respiration. During cellular respiration, oxygen is combined with glucose to create adenosine triphosphate (ATP), the molecule that provides energy for all of our bodily functions.
Why do we need to breathe oxygen in order to survive?
We need to breathe oxygen because it is essential for our cells to produce energy through a process called cellular respiration. This energy is used to fuel our bodily functions and keep us alive. Without oxygen, our cells would not be able to produce enough energy to sustain life.
What is the gas that human beings need to breathe in?
Oxygen is the gas that human beings need to breathe in order to survive. It is essential for the body to function properly and to produce energy.
What is the element you need to breathe?
The element you need to breathe is oxygen. Oxygen is required for cellular respiration, which is the process that helps your body produce energy from food.
Do you breathe out small amounts of oxygen?
No, humans breathe in oxygen and exhale carbon dioxide. Our bodies use the oxygen from the air we breathe to produce energy through a process called cellular respiration.
What is the colorlessodorless tasteless gas that we breathe in?
The colorless, odorless, tasteless gas we breathe in is oxygen. Oxygen is essential for sustaining life as it is used by our bodies to produce energy through respiration.
Why do the air you breathe out contain no oxygen?
The air you breathe out contains less oxygen because your body extracts oxygen from the air when you breathe in and uses it during cellular respiration to produce energy. As a result, the air you breathe out has a higher concentration of carbon dioxide and less oxygen.
What do humans breathe out and plants breathe in?
They breathe in carbon dioxide and breathe out oxygen. That's how they help us. It's called photosynthesis, requiring the use of the sun and CO2. It produces sugar, energy, and O2.
What air do animals breathe?
Animals breathe in oxygen from the air through their respiratory system. They use oxygen to fuel their cells and produce energy through a process called cellular respiration. Then, they release carbon dioxide, a waste product, back into the air when exhaling.
