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Name the indicated structures.

A small amount of both Substance A and Substance B was placed on the agar plate at the same time. The plate above shows the results after 1 hour. If both substances have the same molecular weight (mass) which one more likely had the smallest crystals?

This graph represents the outcome for the same five conditions as the osmosis experiment performed in lab. Which line represents the results found when a cell containing  water is placed in 60% sucrose?

What material is inside here?  

This graph represents the outcome for the same five conditions as the osmosis experiment performed in lab. What was the greatest value (give a number) of mass of water lost in this experiment?

When using this instrument, why did it have to be washed each time?

Name the cells shown here.

Which cell type (1-4) has the slowest rate of mitosis?

In this procedure,  what was dropped on to the slide in A?

Name the instrument shown here.