Evolutionary Changes and Antibiotic Resistance Labaids

What is one example of a human-induced environmental change mentioned in the text?

• Severe weather events

• Earthquakes

• Pollution

• Natural disasters.

What trend is observed in the population of dark-colored moths after the industrial revolution?

• Decrease

• Increase

• No change

• Fluctuation

Fill in the blank: Antibiotic-resistant bacteria develop when a naturally occurring mutation in the bacteria’s genes ______.

• A) Increases susceptibility

• B) Decreases resistance

• C) Increases resistance

• D) Decreases susceptibility

What is the primary cause of the increase in dark-colored moths as shown in the graph?

• Natural selection

• Genetic mutation

• Human intervention

• Climate change

According to the text, what type of change is not passed from one generation to the next?

• Evolutionary change

• Ecological change

• Genetic change

• Environmental change

What does the graph in Figure 5.3 represent?

• Number of antibiotic-resistant cases over time

• Number of flu cases over time

• Number of bacterial infections treated successfully

• Number of new antibiotics developed.

According to the graph, which year saw the highest number of antibiotic-resistant cases worldwide?

• 2014

• 2015

• 2017

• 2018

Fill in the blank: The graph shows that the number of antibiotic-resistant cases in the U.S. _______ from 2014 to 2018.

• decreased

• remained constant

• increased

• fluctuated

What is the significance of Carbapenem mentioned in the text?

• It is a type of bacteria

• It is a widely used and reliable antibiotic

• It is a type of virus

• It is a vaccine.

Based on the text, what can antibiotic-resistant bacteria do?

• They can be easily killed by antibiotics

• They can transfer resistance genes to other bacteria

• They cannot survive in the human body

• They are beneficial to human health.