A Difference in Charge Across a Guard Cell Membrane Is

question 12

Multiple Choice

A difference in charge across a guard cell membrane is called ____.  

• A) osmosis
• B) tension
• C) turgor
• D) pressure gradient
• E) voltage

Understand the relationship between the mean, median, and mode in different types of distributions.

Calculate the sum of observations given the sample size and mean.

Understand the impact of skewness on the mean, median, and mode.

Differentiate between measures of central tendency and measures of variability.