Answer:
Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.
Explanation:
Answer:
<em>It affects the central nerve system.</em>
Explanation:
<u><em>It affects the biochemical and physiological functions.</em></u>
<u><em>Hope this helped! </em></u>
<u><em>-Justin</em></u>
Social health is very important
Industry would have unlimited ability to produce chemicals for use as pesticides, additives, etc without being required to measure their effects on people or their accumulation in water or soils and their impact on the environment, their toxicity, and potential exposure hazard
Waste water would be monitored, but there would be no limits or benchmarks for the levels of contaminants in the water
Automobile manufacturers would not be required to adhere to achieve a specific benchmark for noxious gas output, and cars would not be monitored for their output over time. It is debatable if gas mileage would be a consideration, as the only motivator for manufacturers to increase fuel economy would be the price of fuel and consumer willingness to bear the burden of fuel costs
