Flashcards
8C
Flashcards do conjunto (3)
- 18C: Revision flash cardsHave Fun!
- 2Quiz: DefinitionsRULES:
.No looking these up
answers are on the back of the sheet
and finally... Good luck! - 31:breathing 2:Oxygen 3: an artery 4:Carbon Dioxide 5:capillariesanswers:
1: breathing is when air enters and leaves the body through the mouth and nose.
2:Oxygen is a gas in the air that most organisms cannot live without!
3:the largeest blood vessel
4:A gas in the air
5:the smallest blood vessel