Question

what precautions to be taken while doing hydrilla experiment​

Answer 1

Answer:

The precautions to take while doing hydrilla experiment :

• Fresh Hydrilla plants with obliquely cut stems to be used.
• Should be placed inside funnel.
• Ensure no outside air is trapped inside the water.
• Glass apparatus should be used.
• Experimental setup should be placed in sunlight.
• Learn more about Hydrilla experiment.

Answer 2

Answer:

The precautions are as follows :--

1. Ensure no outside air is trapped inside the water.
2. Setup should be in the sunlight. Control setup can be in dark
3. Apparatus should be of glass
4. Ensure that the level of water in the beaker is above the level of stem of inverted funnel