It is impossible for two animals to live in an ecosystem without competition. It happens in every niche in the world. The best way to detect competition between two animals in a community is by conducting experiments.
Observation coupled with a fair understanding of the animals' body language.
to detect the presence of liquid nerve and blister agents to detect the presence of liquid nerve and blister agents
Taste it
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
The presence of halide ions
an electroscope
PH test
Sudan III is used to detect the presence of lipids.
When they can smell blood in the water.
Gas chromatography.
a multimeter?
no