Even Trained Biologists Have Difficulty Telling Females of Drosophila Melanogaster

question 66

Multiple Choice

Even trained biologists have difficulty telling females of Drosophila melanogaster and D.sechellia apart,and yet these species are reproductively isolated.Thus,these species are considered _______ species.

• A) lineage
• B) morphological
• C) cryptic
• D) Mayr's
• E) Linnaean

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Definitions:

Depletion Expense

The allocation of the cost of natural resources over their productive life, typically used in industries like mining and forestry.

Drilling Rights

Legal permissions granted to an individual or company to explore and extract minerals, oil, or gas from the land.

Oil Deposit

A natural reservoir beneath the Earth's surface filled with crude oil.

Fixed Asset Turnover

A financial ratio indicating how efficiently a company uses its fixed assets to generate sales.