Question

what happens to the coloured
liquid if seedlings respire?​

Answer 1

Answer:

Due to respiration, carbon dioxide that is produced is absorbed by the KOH in the test tube. Due to consumption of oxygen, a space is developed causing the colored water to rise in the tubing 1. (c) It is because the seeds die once they are boiled and hence cannot undergo respiration.

Answer 2

Answer:

Due to respiration, carbon dioxide that is produced is absorbed by the KOH in the test tube. Due to consumption of oxygen, a space is developed causing the colored water to rise in the tubing 1. (c) It is because the seeds die once they are boiled and hence cannot undergo respiration.