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Card 6
Front
What is the chemical equation for respiration ?
Back
Card 7
Front
Why does carbon dioxide need to be excreted?
Back
Card 8
Front
How is carbon dioxide removed from the body
Back
Card 9
Front
What is urea
Back
Card 10
Front
When is urea formed?
Back
Card 11
Front
Why is urea bad, and a waste product?
Back
Card 12
Front
How Is urea removed from the body?
Back
Card 13
Front
What is urine?
Back
Card 14
Front
How do water and ions get into the body?
Back
Card 15
Front
Why must water leave the body (excess)?
Back
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