Between September 2013 and September 2014 the Number of Discouraged

question 406

Multiple Choice

Between September 2013 and September 2014 the number of discouraged workers decreased from 852,000 to 698,000. Assuming the change resulted from discouraged workers starting to make specific efforts to find a job again, this change creates

• A) an increase to the U-3 unemployment rate.
• B) a decrease to the U-3 unemployment rate.
• C) no change to the U-3 unemployment rate.
• D) a decrease in the labor force participation rate.

Understand the concept of the surface-area-to-volume ratio in cells and its importance for cell functions.

Comprehend the endosymbiotic theory and its evidence in the formation of eukaryotic cell organelles.

Distinguish between archaea and bacteria based on their similarities and differences.

Explain why cells are considered the basic unit of life.