The action or fact of forming a united whole.
Answer: There is the danger of disease outbreak which may spread to other animals.
Explanation:
So that all animals can be classified and accounted for. This is also used in dichotomy analysis in order to find out the species of an invasive plant or animal
<em>Smoking.
</em>
<em>Being overweight or obese.
</em>
<em>Lack of physical activity.
</em>
<em>Too much salt in the diet.
</em>
<em>Too much alcohol consumption (more than 1 to 2 drinks per day)</em>
