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A hypothetical group of researchers is conducting a study to investigate whether character displacement is occurring in grasshopper species. This species has a range in which it shares some area with a competitor, while in other areas the competitor is missing. The diagram below shows the results for the three traits that were measured: tibia length, femur length, and mouthpart size. The measurements for the focal species in the absence of the competitor and the focal species in the presence of the competitor are designated A and A´, respectively. Panel B shows the measurements of the competitor.
-Which traits show evidence of character displacement in species A?
Periodic Inventory System
An inventory management method where stock levels and the cost of goods sold are calculated at set intervals.
Terms 2/10, N/30
Payment terms indicating that a buyer can take a 2% discount if the bill is paid within 10 days, with the net amount due in 30 days.
Net Method
An accounting technique where discounts for early payment are assumed to be taken, reducing the amount recorded as accounts receivable.
Periodic Inventory System
An inventory valuation method where the inventory count and cost of goods sold is determined at the end of the accounting period.
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