Question 1

Which of the following is NOT considered a characteristic of living things?

Accepted Answer

Ability to use electronic devices

Question 2

Place the following in the correct order from smallest to largest: Organ, Molecule, Cell, Tissue, Organism.

Accepted Answer

Molecule, Cell, Tissue, Organ, Organism

Question 3

Which of the following best illustrates the concept that structure relates to function in biology?

Accepted Answer

The shape of red blood cells allows them to efficiently carry oxygen.

Question 4

Which of the following best describes the concept of emergent properties?

Accepted Answer

The heart can pump blood, but individual heart cells cannot.

Question 5

Which of the following is a correct example of a nutrient cycling through an ecosystem?

Accepted Answer

Carbon dioxide is taken up by plants during photosynthesis and released by animals during respiration.

Question 6

Which of the following best describes a 'control' in an experiment?

Accepted Answer

A group that does not receive the experimental treatment, used for comparison.

Question 7

Which of the following is an example of inductive reasoning?

Accepted Answer

Observing that all swans you have seen are white and concluding that all swans are white.

Question 8

Which of the following statements about scientific theories is TRUE?

Accepted Answer

A scientific theory is supported by a large body of evidence and explains a broad range of phenomena.

Question 9

Which of the following best describes the difference between qualitative and quantitative data?

Accepted Answer

Qualitative data describes characteristics, while quantitative data involves numbers and measurements.

Question 10

A scientist observes that a certain plant grows faster in sunlight than in shade. She hypothesizes that light increases the rate of photosynthesis. Which of the following would be the best experimental design to test her hypothesis?

Accepted Answer

Grow identical plants in both sunlight and shade, measuring their growth rates.

Question 11

Which of the following is an example of homology?

Accepted Answer

The forelimbs of humans, cats, whales, and bats have similar bone structures.

Question 12

If a rabbit population is introduced into an environment where it snows a lot and the rabbits are all white, what is the most likely outcome?

Accepted Answer

The white rabbits will be well-camouflaged and may survive better.

Question 13

Which of the following best describes a hypothesis?

Accepted Answer

A tentative explanation that can be tested by experiments or observations.

Question 14

Which of the following is an example of a question that cannot be tested by science?

Accepted Answer

Is it morally right to clone animals?

Question 15

Which of the following best describes the difference between a hypothesis and a theory?

Accepted Answer

A hypothesis is a testable statement, while a theory is a well-supported explanation.

Question 16

In the scientific method, what is the purpose of a control group?

Accepted Answer

To provide a baseline for comparison with the experimental group.

Question 17

Which of the following is an example of deductive reasoning?

Accepted Answer

If all mammals have hair, and a whale is a mammal, then a whale has hair.

Question 18

Which of the following best describes the process of natural selection?

Accepted Answer

Individuals with traits better suited to their environment are more likely to survive and reproduce.

Question 19

Which of the following is a real-world example of applying the scientific method?

Accepted Answer

A doctor tests whether a new medication lowers blood pressure by giving it to some patients and comparing their results to those who did not receive the medication.

Question 20

Which of the following best explains why a smartphone is not considered alive?

Accepted Answer

It does not carry out metabolism or reproduce on its own.

Foundations of Biology: Study Guide and Key Concepts

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