Clues to Evolutionary Relationships Are Provided by Differences in DNA

question 48

Multiple Choice

Clues to evolutionary relationships are provided by differences in DNA sequences resulting from ____.

• A) insertions only
• B) deletions only
• C) substitutions only
• D) both insertions and deletions
• E) insertions, deletions, and substitutions

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Definitions:

Government Spending

Expenses incurred by the government to provide goods and services, invest in public projects, and support economic stability and growth.

Private Consumption

Expenditures by individual households or residents of a country on goods and services, not including purchases for business or investment purposes.

Gross Investment

The total amount of money spent on capital projects before deducting depreciation or other allowances for the wearing out of assets.

Government Spending

The total amount of money spent by the government on various sectors including public services, welfare, defense, and infrastructure.