Question

Household vinegar advances the fight against crown of thorns starfish threat on Great Barrier Reef

Answer 1

The steps to be followed are as follows:

Problem: How to eliminate the COTS resulting in the reduction of coral population?

Hypothesis: The vinegar may assist in eradicating the COTS.

Procedure: Administer 20 ml of vinegar in the COTS and access the population remaining after some time period.

Results: Vinegar eliminates 100 percent of the COTS, within 2 days.