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A2 RESPIRATION Exam 45 Correct Questions & Answers. The student closed the tap. After thirty minutes the drop of coloured liquid had moved to the left. Explain why the drop of coloured liquid moved to the left - 1. Oxygen taken up/used (by woodlouse); 2. Carbon dioxide (given out) is absorbed by solution/potassium hydroxide; 3. Decrease/change in pressure; Reference to vacuum negates last marking point What measurements should the student have taken to calculate the rate of aerobic r...

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7 pages

Written in 2024/2025

Grade A+

Lectjosh

A2 RESPIRATION Exam 45 Correct Questions & Answers.A2 RESPIRATION Exam 45 Correct Questions & Answers.

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7 pages

Written in 2024/2025

Grade A+

Onlineexam

A2 RESPIRATION Exam 45 Correct Questions & Answers. The student closed the tap. After thirty minutes the drop of coloured liquid had moved to the left. Explain why the drop of coloured liquid moved to the left - 1. Oxygen taken up/used (by woodlouse); 2. Carbon dioxide (given out) is absorbed by solution/potassium hydroxide; 3. Decrease/change in pressure; Reference to vacuum negates last marking point What measurements should the student have taken to calculate the rate of aerobic r...

-

7 pages

Written in 2024/2025

Grade A+

Lectjosh

A2 RESPIRATION Exam 45 Correct Questions & Answers. The student closed the tap. After thirty minutes the drop of coloured liquid had moved to the left. Explain why the drop of coloured liquid moved to the left - 1. Oxygen taken up/used (by woodlouse); 2. Carbon dioxide (given out) is absorbed by solution/potassium hydroxide; 3. Decrease/change in pressure; Reference to vacuum negates last marking point What measurements should the student have taken to calculate the rate of aerobic r...

-

7 pages

Written in 2024/2025

Grade A+

Lectjosh