Question

ᴡᴀʜᴛ ɪs ᴅɪғғᴜsɪᴏɴ)??????
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ɢᴏᴏᴅ ᴍᴏʀɴɪɴɢ​

Answer 1

Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration . Diffusion occurs in liquids and gases when their particles collide randomly and spread out. Diffusion is an important process for living things - it is how substances move in and out of cells.

Answer 2

Answer:

Diffusion is the movement of a substance from an area of high concentration to an area of lower concentration . Diffusion occurs in liquids and gases when their particles collide randomly and spread out. Diffusion is an important process for living things - it is how substances move in and out of cells.