During a 1-Year Study,researchers Found No Difference in Treehopper Populations

question 30

Multiple Choice

During a 1-year study,researchers found no difference in treehopper populations in any of their control and experimental groups.What could they measure during the second year to gain information about why this might have occurred?

• 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 success of treehoppers with a different ant species.

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Definitions:

Extensor Carpi Ulnaris

A muscle in the forearm that extends the wrist and aids in its adduction.

Extensor Pollicis Longus

The extensor pollicis longus is a muscle in the forearm that extends the thumb and helps in its radial abduction.

Extensor Carpi Radialis Longus

A muscle of the forearm that aids in extending and abducting the wrist.

Extensor Digiti Minimi

A muscle in the forearm that functions to extend the little finger.