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Write the abbreviation for the prefix deca

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 had the same molecular weight (mass), why did A make a smaller dye “print” in the agar compared to B?

Each of these artificial cells contained 20% sucrose at the beginning of the experiment. They were placed in either water or a sucrose solution for 75 minutes. Which artificial cell appears to have gained the most water and why?

Name the indicated structure at the indentation.

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?