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fishes take in water and remove oxygen from it.....thats how they breathe....
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoyes a constant supply of oxygen is needed that is why gills translate oxygen from water
Wiki User
∙ 12y agoYes they do. They get oxygen from the water around them.
Wiki User
∙ 14y agoYes the do need on oxygen. in order to live.
Wiki User
∙ 10y agoOysters need oxygen to live...they don't breathe per se, their gills remove the oxygen that is normally dissolved in water and use it for aerobic activity.
Bilal Gazdhar
They Get the oxygen that has been mixed with oxygen
Wiki User
∙ 12y agoYes Dah. All living things need oxygen.
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Do you breathe in oxygen?
Yes you do. See we breathe in oxygen and we breathe out carbon dioxide. Plants are the opposite. They breathe in carbon dioxide and breathe out oxygen. We give them carbon dioxide and they give us oxygen!! That's how we breathe!!!!!!!
Do you still need trees?
Yes, because trees produce oxygen for us to breathe, and if we dont breathe, we all will die
What gas must animals breathe to live?
Oxygen. of course!! All living beings need oxygen to live on earth.
Are oysters living things?
Yes, clams and oysters are alive. They are muscles (bivalves). bivalves are a type of marine animal with a shell on both sides. They bury themselves in the sand in the ocean and eat plankton. Oysters can get very big, clams don't get to be as big.
Why does a squirrel need air?
Squirrels need oxygen, just as humans do, so they breathe in air much the same way as humans do. Squirrel blood cells need oxygen to operate their muscels, bones, and anything else in their body, much the same need for oxygen in humans.
What do you need to breathe in and out?
You need to breathe in oxygen and you need to breathe out carbon dioxide.
What is the element you need to breathe?
Well their are over 100 types of elements and the one we need to breathe with is oxygen.
Is it true that the more oxygen you need the more slowly you breathe?
False, the more oxygen you need the faster you will breathe.
Which element do we have to breathe to stay alive?
We need to breathe oxygen.
What is the element that you need to breathe?
Oxygen
What is the element that we need to breathe in?
Oxygen.
How is oxygen processed for us?
Trees give us oxygen. We breathe in oxygen and we breathe out carbon dioxide, which is what trees need.
Can you take oxygen as a drung?
no oxygen is what people need to breathe in.
Why does plants breathe?
Why do people breathe ? Plants need oxygen too .
Where do we get the oxygen we breathe?
We get oxygen from the trees. They produce the oxygen that we need to breath and live.
Why does your bodies need to respire?
To Breathe.. You Use Your Lungs To Breathe In Oxygen And Breathe Out Carbon Dioxide.
Why do plants breathe out oxygen?
Oxygen is the end product of photosynthesis,plants need water and,some organic minerals from the soil,chlorophyll and carbon dioxide to undergo photosynthesis and the end product is oxygen which is need by the human.
