Use the figure to answer the following question. Treehoppers (a type of insect) produce honeydew, which ants use for food. Treehoppers have a major predator, the jumping spider. Researchers hypothesized that the ants would protect the treehoppers from the spiders. During the first part of July, researchers found no difference between treehopper populations in any of their control and experimental groups. Which of the following measurements, if subsequently completed, would provide data to explain the researchers' result?
A) Measure the number of ant females.
B) Measure the relative sizes of the treehoppers.
C) Measure the relative abundance of jumping spiders.
D) Measure the relative sizes of different ant species.

Question

Use the figure to answer the following question.  Treehoppers (a type of insect) produce honeydew, which ants use for food. Treehoppers have a major predator, the jumping spider. Researchers hypothesized that the ants would protect the treehoppers from the spiders. During the first part of July, researchers found no difference between treehopper populations in any of their control and experimental groups. Which of the following measurements, if subsequently completed, would provide data to explain the researchers' result?
A) Measure the number of ant females. 
B) Measure the relative sizes of the treehoppers. 
C) Measure the relative abundance of jumping spiders. 
D) Measure the relative sizes of different ant species.

Quizplus · Accepted Answer

The Answer of Use the figure to answer the following question.  Treehoppers (a type of insect) produce honeydew, which ants use for food. Treehoppers have a major predator, the jumping spider. Researchers hypothesized that the ants would protect the treehoppers from the spiders. During the first part of July, researchers found no difference between treehopper populations in any of their control and experimental groups. Which of the following measurements, if subsequently completed, would provide data to explain the researchers' result?
A) Measure the number of ant females. 
B) Measure the relative sizes of the treehoppers. 
C) Measure the relative abundance of jumping spiders. 
D) Measure the relative sizes of different ant species.

Use the Figure to Answer the Following Question