Biology

Suggest one way in which the scientist could have ensured the solutions she used for curve X contained no oxygen.

Help appreciated :smile:

Original post by alicia_kirstie

Suggest one way in which the scientist could have ensured the solutions she used for curve X contained no oxygen.

Help appreciated :smile:

It'd be easier to answer it if you gave context about the experiment and whats in the solutions...

Original post by BlueIsTheNewRed

It'd be easier to answer it if you gave context about the experiment and whats in the solutions...

Measuring the uptake of calcium ions by plant cells using solutions containing different concentrations of calcium ions.

Original post by alicia_kirstie

Measuring the uptake of calcium ions by plant cells using solutions containing different concentrations of calcium ions.

Perhaps heating the solution to drive out the dissolved oxygen? Or adding oxygen scavenging agent?

Original post by BlueIsTheNewRed

Perhaps heating the solution to drive out the dissolved oxygen? Or adding oxygen scavenging agent?

Sounds good. Thanks for your help :smile:

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