BIOL 1402 FINAL REVIEW TTU EXAM
QUESTIONS AND ANSWERS 2026
Biology is: -
correct answer ✅The study of living things
Biological literacy is the ability to: -
correct answer ✅1) Use the process of scientific inquiry to think
creatively about real-world issues that have a biological
component.
2) Communicate ideas about biology to others
3) Integrate ideas about biology into your decision-making
Science is: -
correct answer ✅both a body of knowledge and an intellectual
activity encompassing observation, description, experimentation,
and explanation of natural phenomena.
Science is self-correcting. This means that: -
correct answer ✅science actively seeks to disprove its own
theories and hypotheses.
You not a fuzzy growth on some of the gels in your incubator. What
is the name given to this step of the scientific method? -
correct answer ✅observation
, BIOL 1402 FINAL REVIEW TTU EXAM
QUESTIONS AND ANSWERS 2026
Empirical results: -
correct answer ✅are based on observations.
"Engaging in aerobic activity three times each week will reduce
cholesterol levels" is a: -
correct answer ✅testable hypothesis
The proposed explanation for a phenomenon is BEST described as: -
correct answer ✅a hypothesis
Some have claimed that the hero echinacea reduces the likelihood
of catching the common cold. In many hundreds of studies, this
claim has been refuted. Assuming these studies were properly
conducted, which of the following is a scientifically responsible
claim that an echinacea advocate could make in support of further
research on this subect? -
correct answer ✅a) The effective dosage of echinacea was outside
the range of the dosages given in the scientific studies.
b) The investigators were paid off by the drug companies
c) The effective length of time needed for taking echinacea is longer
than that provided in any of the scientific studies.
QUESTIONS AND ANSWERS 2026
Biology is: -
correct answer ✅The study of living things
Biological literacy is the ability to: -
correct answer ✅1) Use the process of scientific inquiry to think
creatively about real-world issues that have a biological
component.
2) Communicate ideas about biology to others
3) Integrate ideas about biology into your decision-making
Science is: -
correct answer ✅both a body of knowledge and an intellectual
activity encompassing observation, description, experimentation,
and explanation of natural phenomena.
Science is self-correcting. This means that: -
correct answer ✅science actively seeks to disprove its own
theories and hypotheses.
You not a fuzzy growth on some of the gels in your incubator. What
is the name given to this step of the scientific method? -
correct answer ✅observation
, BIOL 1402 FINAL REVIEW TTU EXAM
QUESTIONS AND ANSWERS 2026
Empirical results: -
correct answer ✅are based on observations.
"Engaging in aerobic activity three times each week will reduce
cholesterol levels" is a: -
correct answer ✅testable hypothesis
The proposed explanation for a phenomenon is BEST described as: -
correct answer ✅a hypothesis
Some have claimed that the hero echinacea reduces the likelihood
of catching the common cold. In many hundreds of studies, this
claim has been refuted. Assuming these studies were properly
conducted, which of the following is a scientifically responsible
claim that an echinacea advocate could make in support of further
research on this subect? -
correct answer ✅a) The effective dosage of echinacea was outside
the range of the dosages given in the scientific studies.
b) The investigators were paid off by the drug companies
c) The effective length of time needed for taking echinacea is longer
than that provided in any of the scientific studies.
