An advertisement for “detox tea” claims it will help you lose 10 pounds of fat around your stomach in one week if you drink their tea. What main biomolecule are they trying to target with their message? Answer choices:
Lipids
Nucleic Acids
carbohydrates
protein

Please explain

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?