The public health measures that are most effective against pathogens transmitted through common vehicles are the water purification and food safety regulations. The most common vehicles or modes of transmission of infectious pathogens includes water, food, air, or the blood during transfusion. Ensuring use and supply of clean water and also safety food regulations may reduce the spread and transmission of disease causing pathogens.
Answer:
skeletal
Explanation:
skeletal bones are involuntary
When the species in a community compete with each other is a indication that they have overlapping niches in this environment.
Bacteria, tree, algae, corn, and grass.
A small rocky body orbiting the sun
