Diffusion is the movement of substances from high to low concentration
osmosis is the diffusion of water through a semipermeable membrane from high to low water concentration
Thiss is probably true I’m not quite sure
The outer core is less dense than the B.)inner core. This because there is more pressure on the inner core resulting in a higher density. This increased pressure even makes it solid versus the liquid outer core.
A test that can assess the thyroid function by determining the amount of iodine taken into thyroid cells is known by the abbreviation of RAIU or the Radio Active Iodine Uptake Test. The RAIU is used in diagnosis of thyroid problems.
