The Loading of Sugars into Phloem Goes __________ the Concentration

question 9

Multiple Choice

The loading of sugars into phloem goes __________ the concentration gradient and involves a(n) __________ process.

• A) against; active
• B) against; passive
• C) with; active
• D) with; passive

---

Definitions:

Lower Bin Limit

The minimum value within a bin or interval in frequency distribution or histogram.

Histogram

A visual chart that categorizes a collection of data points into specified intervals, indicating how often data appears within those intervals.

Standard Deviation

A procedure for calculating the extent of dispersion or variability among a group of data values.

Range

In statistics, the difference between the largest and smallest values in a dataset, describing its spread.