The Two Processes That Determine the Worldʹs Current Biodiversity Are

question 3

Multiple Choice

The two processes that determine the worldʹs current biodiversity are ______________

• A) mutation and humidity
• B) extinction and speciation rates
• C) endemism and climate change
• D) allopatric and sympatric speciation
• E) breeding and ecotourism

---

Definitions:

Rent Expense

The cost incurred by a business for leasing property or equipment used in operations, reflected as an expense on the income statement.

Double-Declining-Balance

An accelerated depreciation method that calculates depreciation at twice the rate of the straight-line method.

Depreciation

The systematic allocation of an asset's cost over its useful life, reflecting its decrease in value over time.

Periodic Depreciation Charge

A non-cash expense that allocates the cost of a tangible asset over its useful life on a regular basis.