By Placing a Given Trait on a Phylogenetic Tree That

question 17

Multiple Choice

By placing a given trait on a phylogenetic tree that we have already constructed using other data,we can

• A)generate a hypothesis about when and how this trait evolved.
• B)generate a hypothesis about the evolutionary history of the species in which those traits appear.
• C)Both of the above
• D)None of the above

---

Definitions:

Double-declining-balance Method

An accelerated depreciation method that doubles the straight-line depreciation rate and applies it to the undepreciated balance at the start of each period.

Straight-line Method

A method of calculating depreciation for an asset that spreads the cost evenly over its useful life.

Accumulated Depreciation

The total amount of depreciation expense that has been recorded for an asset over its useful life, reducing its book value.

Salvage Value

The estimated residual value of an asset at the end of its useful life, reflecting what it could be sold for or scrapped for parts.