Question

plz answer fast
.
.
Dont spam❎❎
.
.
correct answer= brainliest answer + Thanxx
.
.
Answer only question 1 and leave the rest....​

Answer 1

Answer:

Diffusion is a process in which high concentration move toward the low concentration .

Explanation:

Hope it helpful to you.

Answer 2

The sinuses are a connected system of hollow cavities in the skull. The largest sinus cavities are about an inch across. Others are much smaller. Your cheekbones hold your maxillary sinuses (the largest). The low-center of your forehead is where your frontal sinuses are located.

Diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar example is the perfume of a flower that quickly permeates the still air of a room