More cards in this set

Card 6

Front

What are stages 5,6 and 7?

Back

Preview of the front of card 6

Card 7

Front

What can be used to measure uptake of CO2?

Back

Preview of the front of card 7

Card 8

Front

Why are indicators good for this?

Back

Preview of the front of card 8

Card 9

Front

Describe the hydrogencarbonate indicator

Back

Preview of the front of card 9