2. The following diagrams depicting the diffusion of 2 substances with each other, are not in order.
a) Label the 3 stages as step 1, 2 and 3.
b) Briefly describe what is happening in each diagram

Stage
Brief description

the answer is c, the development of reading and writing in young children

answer(b) keep oxygenated and deoxygenated blood separate;

the answer is c. absolute strength measures the greatest force exerted in a single effort, while relative strength measures strength adjusted for body size.

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