The Figure Shows a Hypothetical Relationship Between the Growth Rates

question 25

Multiple Choice

The figure shows a hypothetical relationship between the growth rates of E. coli at 37 and 42 degrees Celsius. This figure illustrates what type of evolutionary constraint?

• A) Physical constraints make it difficult for natural selection to produce E. coli that are successful at 42 degrees.
• B) It illustrates the lack of repeatability in evolution.
• C) Alleles that are beneficial in one environment may be deleterious in another environment.
• D) Changing environments make it impossible for natural selection to act.

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Definitions:

Bond Sinking Fund

A financial strategy to set aside funds over time for the eventual repayment of the principal amount of bonds, ensuring the issuer can meet its future obligations.

Asset

An economic resource owned or controlled by a business or an individual that is expected to provide future benefits.

Cost of Retirement

The total expenses incurred when an individual stops working and enters retirement, including living and healthcare costs.