Skip to content

Course home

Gas exchange

Card 1 of 26

Diffusion is net movement from [     ] to [     ].

A

Diffusion is net movement from equal concentration to higher concentration.

B

Diffusion is net movement from lower concentration to higher concentration.

C

Diffusion is net movement from lower concentration to equal concentration.

D

Diffusion is net movement from higher concentration to lower concentration.

Card 1 of 26

Gas exchange Flashcards

  1. IGCSE
  2. /Biology
  3. /Gas exchange

26 flashcards on Edexcel IGCSE Biology Gas exchange: the key terms, definitions and biological processes you need to recall for Paper 1 and Paper 2.

Flashcards