ICSE Class X Biology 2016 Papers

The diagram of an apparatus given below demonstrates a particular process in plants. Study the same and answer the questions that follow :

Question : 50 of 93

Marks: +1, -0

State two limitations of using this apparatus.

Solution:

Two limitations :

1. The small twig can not remain alive for a long time.

2. Introducing a single air bubble is practically very difficult.

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