New Genetic Traits Upon Which Natural Selection Can Act Usually

question 24

Multiple Choice

New genetic traits upon which natural selection can act usually arise from __________.

• A)increases in cell size and shape
• B)mutations
• C)the demands of the environment
• D)the need to become adapted to a new environment

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Definitions:

Employer Match

A contribution made by an employer to an employee's retirement plan, equal to a certain percentage of the employee's own contributions.

Return On Investment

A measure of the profitability and efficiency of investment, calculated by dividing net profit by the initial capital cost.

Retirement

The phase of life where one stops full-time work and often receives income from savings, investments, and pensions.

Actuarial Calculations

Mathematical and statistical calculations used by actuaries to evaluate and manage risks and forecast future liabilities or premiums in insurance and finance.