Write the abbreviation for the prefix deca

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?

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?

Name the indicated structure at the indentation.

What material is inside here?  

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. What was the greatest value (give a number) of mass of water lost in this experiment?

Name the cells shown here.

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