Which Is NOT an Example of Evolution

question 46

Multiple Choice

Which is NOT an example of evolution?

• A) The 2- to 3- year effectiveness of most commercial pesticides in killing insects
• B) Annual changes in the flu virus due to mutations
• C) A dog learning how to open the cabinet where its food is kept
• D) The development of antibiotic- resistant bacteria
• E) Flightless birds living on islands without predators

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Definitions:

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, usually measured in the arteries.

Weight Gain

The increase in body weight over time, which may result from various factors including increased calorie intake, decreased physical activity, or underlying health conditions.

Calcitonin

A hormone produced by the thyroid gland that helps regulate calcium levels in the blood by lowering them when they are high.

Blood Calcium Levels

The concentration of calcium in the blood, which is important for various bodily functions, including bone health and muscle function.