Use an example to explain why the common names of organisms are sometimes confusing. how can using scientific names avoid the confusion?

Koala bear can be a good example

Explanation:

The Koala bear for example was named a "bear" first by the Europeans who first went to Australia.

It is not a bear, it is a marsupial and it scientific name is Phascolarctos cinereus.

The scientific name can help us to define it than the common name "koala bear" because it means:

sluggish tailless Australian arboreal marsupial which feeds on eucalyptus leaves and bark with. It has grey furry ears and coat.

the answer is b

explanation:

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.