Urea is a specific molecule that diffuses into the kidneys. As a waste product of protein metabolism, urea is filtered from the blood by the renal glomeruli and reabsorbed in the renal tubules. Its concentration in the urine is a key indicator of kidney function and overall metabolic health. This diffusion process is essential for the kidneys to regulate nitrogen balance and remove waste from the body.
oxygen
The molecule that diffuses out of the pores of the leaf is called water vapor.
Oxygen is a specific molecule that diffuses into the blood in the lungs during the process of respiration. This exchange occurs in the alveoli, where oxygen moves from the air sacs into the bloodstream to be transported to tissues in the body.
It diffuses into the blood capillaries surrounding the alveoli.
Chlorine diffuses faster than argon because it is a lighter and smaller molecule. This allows chlorine to move more quickly through a medium compared to argon, which is a heavier and larger molecule.
energy
i am not sure
Isobutane diffuses more easily into a cell because it is a small nonpolar molecule that can pass through the cell membrane via simple diffusion. Sodium (Na) is a charged ion and cannot easily pass through the hydrophobic interior of the cell membrane without the assistance of specific transport proteins.
What specific molecule is spinach made of
CO diffuses faster than CO2 because it is a smaller molecule
saturated fat
Oxygen is transferred to blood cells in the capillaries around the alveoli. It diffuses from the alveoli into the bloodstream, and to the hemoglobin molecule.