by using an oxygen cylider. The oxygen is ditributed down the tubing that has a face mask attached or via a nasel canula.
I think when they receive carbon dioxide
take oxygen and water in cup the mix it and take oxygen in hand and threw it away
No, flowers do not take in oxygen. Like all plants, they undergo photosynthesis where they take in carbon dioxide and release oxygen, unlike animals that take in oxygen and release carbon dioxide.
the take in carbon and they realease oxygen
They take away the oxygen and take in take in the carbon dioxide
Yes. You take in air which is about 20% oxygen
Mammal take in oxygen in the air while fish take in oxygen in the water.
Red Blood cells take oxygen to the working muscles as it is required for respiration.
What?? Plants don't take in oxygen. They take in carbon dioxide and make oxygen. Reread your textbook and you will be just fine.
Through oxygen cycle. Humans and animals take in oxygen and give out carbon dioxide. Plants take in carbon dioxide and give out oxygen. This ways the oxygen is circulated in the atmosphere.
They take in oxygen
They need to take it with them. There is no oxygen in space