Evolution Unit Review

Front

Why is it important to finish ALL of an antibiotic, even if you feel better?

Back

If all of the infectious bacteria are not killed, the bacteria may continue to multiply. Some of these bacteria may have a mutation that makes them resistant to the antibiotic. This could cause resistant bacteria to spread.

Front

What is Over Reproduction?

Back

The practice of having large amounts of babies in the hopes that at least some will survive.

Front

What is antibiotic resistance?

Back

The ability for bacteria to resist antibiotics.

Front

What is binomial nomenclature?

Back

A 2-name naming system based on genus and species.

Front

What is Non-Random Mating?

Back

A process where certain individuals are more likely to mate based on specific traits, such as dominance.

Front

What is Natural Selection?

Back

The process where organisms better adapted to their environment tend to survive and produce more offspring.

Front

What is Mutation?

Back

A change in the DNA sequence of an organism that can lead to new traits.

Front

What is Genetic Drift?

Back

A mechanism of evolution that refers to random changes in the frequency of alleles in a population.

Front

What is the role of antibiotics?

Back

Antibiotics are substances that kill or inhibit the growth of bacteria.

Front

What is the significance of genetic variation?

Back

Genetic variation is important for a population's ability to adapt to changing environments.