Question 1

Which of the following is NOT a characteristic of living things as described in the study materials?

Accepted Answer

They do not require energy or raw materials.

Question 2

Which domain includes organisms that lack a membrane-bound nucleus and are often found in extreme environments?

Accepted Answer

Domain Archaea

Question 3

A scientist observes that every winter in the past was colder than the preceding summer and concludes that winter will always be colder than summer. This is an example of:

Accepted Answer

Inductive reasoning

Question 4

Which of the following best describes the difference between an independent variable and a dependent variable in an experiment?

Accepted Answer

The independent variable is manipulated, while the dependent variable is measured.

Question 5

In a controlled experiment testing the effect of Drug X on blood pressure, which of the following is the dependent variable?

Accepted Answer

The blood pressure measured after one month

Question 6

Which of the following is the correct order of biological organization from smallest to largest?

Accepted Answer

Atom, molecule, cell, tissue, organ

Question 7

Which of the following is a defining feature of humans that distinguishes them from most other animals?

Accepted Answer

Bipedalism

Question 8

A hypothesis must be:

Accepted Answer

A tentative statement that can lead to testable deductions

Question 9

Which of the following best describes a scientific theory?

Accepted Answer

A well-supported, broad explanation for a range of facts

Question 10

Which of the following is the correct classification for humans?

Accepted Answer

Domain: Eukarya; Kingdom: Animalia; Species: sapiens

Question 11

Which of the following is a real-world example of a controlled experiment?

Accepted Answer

Randomly assigning patients to receive either a new drug or a placebo and measuring their recovery rates

Question 12

Which of the following is NOT a reliable source of scientific information according to the study materials?

Accepted Answer

Facebook

Question 13

A student claims that because two variables are correlated, one must cause the other. This is an example of failing to distinguish between:

Accepted Answer

Correlation and causation

Question 14

Which of the following kingdoms includes multicellular, eukaryotic, photosynthetic organisms?

Accepted Answer

Kingdom Plantae

Question 15

Which of the following best describes the process of peer review in science?

Accepted Answer

A process where experts evaluate scientific articles before publication

Question 16

If a hypothesis is supported by experimental results, what is the next step according to the scientific method?

Accepted Answer

Continue testing the hypothesis under different conditions

Question 17

Which of the following is an example of a testable prediction using deductive reasoning?

Accepted Answer

If Drug X is effective, then patients who take Drug X will have lower blood pressure after one month.

Question 18

Which of the following is NOT a step in the scientific method as described in the study materials?

Accepted Answer

Prove the hypothesis true

Question 19

Which of the following is a critical skill for becoming a scientific thinker, according to the study materials?

Accepted Answer

Becoming a skeptic and learning to read graphs

Question 20

Which of the following best explains why hypotheses cannot be proven true, only supported or disproved?

Accepted Answer

Because only a small part of the hypothesis is tested in each experiment

Chapter 1: Human Biology, Science, and Society - Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards