Consider Five Species of Toads (A-E)

question 183

Multiple Choice

Consider five species of toads (A-E) .Species A and B are sister species.Species C and D are also sister species.The clade containing species A and B is a sister to the clade containing species C and D.Not counting the root as a node, how many nodes would be found in a phylogenetic tree of species A, B, and C?

• A) One
• B) Two
• C) Three
• D) Four
• E) Five

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Definitions:

Residual Value

The estimated salvage value of an asset at the end of its useful life.

Depreciable Cost

The original cost of an asset less its salvage value, representing the total amount that can be depreciated over its useful life.

Carrying Amount

The book value of an asset or liability on a company's balance sheet, calculated as the original cost minus any depreciation, amortization, or impairment costs.