Q1 Benchmark Review

Question: Are there unique structures found in plant cells, but not found in animal cells, that are needed for the plant cell survival? Which choice below would best fit the "CLAIM" statement for this question:

• Plant and animal cells are the same and work together.
• Plant cells require additional unique structures to function properly that ARE NOT found or needed in animal cells.
• Animal cells are more advanced than plant cells.

Testing with different types of bread to measure which type of bread developed mold quicker, what variable would the amount of mold measured in the scenario be?

• independent variable
• dependent variable
• control variable

If you test different types of bread to measure which type of bread developed mold quicker and the experiment took place for the same amount of time and in the same location, which choice below would be an example of a control variable?

• different types of bread

• the amount of mold grown on the bread

• testing in the same location and for the same amount of time

If you are testing different breads to see which one grows mold faster, what variable would the different types of bread used be?

• independent variable
• dependent variable
• control variable

All living organisms are made of 1 or more:

• elements
• chlorophyl
• cells

The cell theory states that all cells come from:

• living and dead cells
• other living cells
• dead cells only

The type of cell that DOES NOT have a nucleus and is simpler than other cell types:

• prokaryotic cell
• eukaryotic cell
• non-living cell

The type of cell that HAS a nucleus and is more complex:

• prokaryotic cell
• eukaryotic cell
• non-living cell

An organism that is a single celled organism:

• unicellular
• multicellular
• non-living

An organism that has more than one cell:

• unicellular
• multicellular
• non-living