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Flatworms obtain oxygen and eliminate carbon dioxide through diffusion across their thin, moist body surface. Their flat, ribbon-like bodies provide a large surface area relative to their volume, facilitating efficient gas exchange directly with the surrounding water. Because they lack specialized respiratory and circulatory systems, this passive process is crucial for their survival in aquatic environments.
What else can I help you with?
Why is it not necessary to send all the blood to the lungs?
It has to get oxygen and get rid of CO2
Why is it unnecessary for all of the blood to enter the lungs in a fetus?
It has to get oxygen and get rid of CO2
Which animals breathe in oxygen and get rid of carbon dioxide?
All animals absorb oxygen and produce CO2 during respiration
What gas does the respiratory system get rid of?
The respiratory system utilises oxygen from the environmrntal gases and expires carbon dioxide (CO2).
Do plants give out oxygen?
I think when they receive carbon dioxide
When you breathe out what do you get rid of?
We inhale air. Our lungs filter out the needed oxygen which is sent to the tissues of our body. In the process, the lungs get rid of waste by exhaling carbon dioxide.
Where does the blood take carbon dioxide from repiration to be got rid of?
Towards the lungs where the lungs strip away the co2 and replace it with oxygen
Why do you breath harder when exercising?
your body needs to get rid of CO2 that has built up and it needs to get oxygen for energy a lot quicker. so you take bigger breaths which release more CO2 and bring in more oxygen.
Oxygen diffuse into the blood at the alveoli?
Carbon dioxide does.
Can plants create oxygen without the presence of CO2?
no as c02 is like oxygen for plants and we can not breathe out co2 without oxygen
What is the processes of inhaling and exhaling?
When you inhale you supply oxygen to your blood. When you exhale you get rid of wasteful gasses such as CO2. Carbon Dioxide. A simple answer would be Breathing in and breathing out.
What is process of inhalation and exhalation?
When you inhale you supply oxygen to your blood. When you exhale you get rid of wasteful gasses such as CO2. Carbon Dioxide. A simple answer would be Breathing in and breathing out.
