Topic Test Answers

Heredity has an impact on personal health, but environmental factors are important as well.

How do environmental factors influence genetic traits?a.Environmental factors determine all genetic traits.b.Environmental factors can determine if a genetic trait becomes a health issue.c.Environmental factors are determined by genetic traits.d.Environmental factors have no influence on genetic traits.

Which of the following statements about human society and limiting factors is true?a.Modifications made to the environment to reduce the impact of limiting factors can cause disruption to the natural balance of an ecosystem.b.Humans cannot modify their environment to adapt it to their needs.c.Humans can completely overcome the factors that limit population size.d.Limiting factors are of no concern to human society, because they do not affect human populations.

Which of the following is not true concerning the elements of a quality life?a.It might include financial and physical security.b.They are considered stable over a lifetime.c.It is highly individualized.d.It depends upon personal environment and relationships.

Which of the following statements about the impact of biotechnology on the environment is not true?a.Biotechnology can positively impact the environment through the use of organisms that degrade pollutants.b.Biotechnology use can lead to an increase in soil erosion and pollution runoff through decreased pesticide use.c.The use of biotechnology in agriculture can lead to a decrease in pesticide use, positively impacting the environment.d.Biotechnology can lead to greater competition among natural and genetically engineered organisms in an ecosystem.

Which of the following statements best describes the relationship between the environment and human health?a.The environment is the only factor that affects human health.b.Many aspects of the environment can have an impact on human health.c.Human health is impacted by changes in climate.d.The environment has no impact on human health.

Humans living in highly populated areas are more inclined to _______. a. violence b. socially isolate c. appetite loss d. all of the above Please select the best answer from the choices provided

Which of the following is a disadvantage associated with scientific advances?a.decreased urbanizationb.increased energy efficiencyc.increased waste productiond.increased renewable resource use

How many kilocalories of energy would you expect a person in contemporary England to consume daily (including food, transportation, household use, etc.)? a. millions b. hundreds of thousands c. tens of thousands d. thousands Please select the best answer from the choices provided

Which of the following household products is potentially hazardous?a.bleachb.solventsc.paintd.all of the above

Which of the following is not a reason that small societies can maintain stability in the long term better than larger societies? a. Smaller societies have a smaller demand for resources. b. Smaller societies can be governed by internal controls more effectively than larger societies. c. Smaller societies rely more heavily on legislation and military forces. d. Smaller societies tend to have stronger interpersonal relationships. Please select the best answer from the choices provided

It is rare to prove a hypothesis as incorrect through experimentation.

Which of the following is a risk associated with the application of biotechnology?a.decreased pesticide useb.decreased erosionc.increased agricultural yieldd.potential for the exchange of genetic material

The goal of the world resource simulation center is best described as _______.a.solving current problems regarding world resource useb.predicting the future impacts of resource use in the U.S.c.determining how to manage global resources for all humanityd.providing education tools for describing global resource use

Which of the following is the best reason that it might be difficult to predict an individual’s future health issues?a.Health issues are determined by environmental factors, which are subject to change.b.Health issues are determined by a complex interaction of environmental and genetic factors, which is difficult to predict.c.Health issues are determined by genetic inheritance, which is not fully understood. d.Health issues depend on lifestyle choices, which are not always predictable.

The _______ is the number of times a behavior occurs.a.durationb.intensityc.frequencyd.rapidity

How can an individual most likely achieve optimal personal health? a. by controlling heredity factors b. by assessing lifestyle and environmental risks in conjunction with heredity c. through personalized medicine d. through vitamin and mineral supplementation Please select the best answer from the choices provided

Heredity is _______.a.passing traits from one generation to the nextb.the likelihood that an individual will contract a diseasec.the optimal health a person can achieved.all of the above

A valid hypothesis must be testable.

Which of the following is not a lifestyle modification that can lead to better health?a.healthy dietb.exercisec.stressd.physicals