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Card 6
Front
Give the definition of a gas exchange surface.
Back
Card 7
Front
For unicellular organisms, where is their gas exchanged?
Back
Card 8
Front
For fish, where is their gas exchanged?
Back
Card 9
Front
For mammals, where is their gas exchanged?
Back
Card 10
Front
Why do large multicellular organisms (e.g. fish) not have a sufficient body surface to to act as the site of gaseous exchange?
Back
Card 11
Front
Give an example of a specialised surface for exchange int he human body.
Back
Card 12
Front
How do you calculate the surface area to volume ratio?
Back
Card 13
Front
How do you calculate the surface area of a cube / object?
Back
Card 14
Front
how do you calculate the volume of a cube / object?
Back
Card 15
Front
Do small organisms have a large or small surface area to volume ratio and why?
Back
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