This one I am pretty sure is B
By working through their problems
Answer:
1)Diets that focus on only a few foods or food groups.
2)"Detox" diet.
3)Diets with 'miracle' foods or ingredients
Answer:
True.
Explanation:
Bacteria are mainly divided into two groups - gram positive bacteria and gram negative bacteria. This division is based on the presence of the different types of cell membrane and sensitivity against different chemicals.
Cephalosporin is a drug belongs to the β-lactam antibiotics extracted from the fungus Acremonium. This drug is further divided into the different generations and shows different sensitivity towards the gram positive and the gram negative bacteria.
Thus, the answer is true.
3: opiates, came along in the 19th century..was widely used during the civil war as well..
