After Sophie eats, her body breaks down the food to use as an energy source when she runs. This is an example of which type of energy conversion? (1 point) a
Chemical to mechanical

b
Mechanical to thermal

c
Thermal to chemical

d
Thermal to mechanical

the correct answer is:

a. formation of precipitation

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

gas

explanation:

smoke is the matter of a gas