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How oxygen help in your body?
oxygen helps us to breath us
How does oxygen help us?
cuz its what u need to breathe
Why is nitrogen used in an oxygen tank?
its used in an oxygen tank because it can help us breathe under water
Does oxygen hurt us?
no dummy
How can you keep the oxygen level constant in the air?
It is because there is a lot of trees around us and it gives out oxygen for us during photosynthesis.
How oxygen help in your body?
oxygen helps us to breath us
How plants are useful?
They give us oxygen, and help us to stay alive without plants we wouldnt be alive
How do trees help humans?
Trees help us by giving us oxygen.
What are the benefits of the beaches?
They help us get more oxygen
How can plants help the environment?
well plants provide oxygen, oxygen helps us to live.
How does oxygen help us?
cuz its what u need to breathe
How does Phytoplankton help us?
phytpplakton gives us oxygen for us to breath.
How can trees help us in future?
trees may help us in the future because we will need to get oxygen to help us breath in the future because of pollution... etc.
How does photosynthesis help us?
It helps us by giving the food we eat energy and it gives us oxygen.
What does blood cells help us with?
they carry oxygen to the rest of our body
How does biodiversity help humans?
biodiversity helps us because the plants give us oxygen
Why is nitrogen used in an oxygen tank?
its used in an oxygen tank because it can help us breathe under water
