Question 1

Which of the following is NOT considered a property or process associated with life?

Accepted Answer

Spontaneous generation

Question 2

In the hierarchy of biological organization, which level comes directly after 'Organ System'?

Accepted Answer

Organism

Question 3

Which of the following best describes the role of DNA in living organisms?

Accepted Answer

DNA stores genetic information and directs gene expression.

Question 4

A scientist observes that a plant bends toward light. Which property of life does this demonstrate?

Accepted Answer

Response to environment

Question 5

Which domain includes organisms with eukaryotic cells?

Accepted Answer

Domain Eukarya

Question 6

Which of the following is an example of negative feedback regulation in biological systems?

Accepted Answer

Blood sugar regulation by insulin

Question 7

Which of the following kingdoms is NOT part of the traditional four-kingdom classification?

Accepted Answer

Protobacteria

Question 8

Which statement about prokaryotic cells is correct?

Accepted Answer

Prokaryotic cells lack a nucleus.

Question 9

Which of the following is the correct order of levels of classification from broadest to most specific?

Accepted Answer

Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

Question 10

Which process is most directly responsible for the unity and diversity of life?

Accepted Answer

Evolution

Question 11

Natural selection can best be described as:

Accepted Answer

The process by which organisms with advantageous traits survive and reproduce.

Question 12

Which of the following is an example of a producer in an ecosystem?

Accepted Answer

Grass

Question 13

A controlled experiment must include:

Accepted Answer

An independent variable and a dependent variable

Question 14

Which of the following is a correct definition of a hypothesis?

Accepted Answer

A tentative answer to a well-framed question

Question 15

Which of the following is an example of deductive reasoning?

Accepted Answer

Predicting that all mammals have hair because you know that dogs and cats do

Question 16

Which equation correctly represents the relationship between independent and dependent variables in a simple linear experiment?

Accepted Answer

$$y = mx + b$$

Question 17

Which of the following is a limitation of science?

Accepted Answer

Science cannot address supernatural phenomena.

Question 18

Which of the following is an example of qualitative data?

Accepted Answer

The color of a flower petal

Question 19

Which of the following best describes the process of discovery science?

Accepted Answer

Collecting and analyzing data without a preconceived hypothesis

Question 20

Which of the following statements about taxonomy is correct?

Accepted Answer

Taxonomy is the science of naming and classifying organisms.

Themes in the Study of Life (General Biology, Chapter 1)

Study Guide - Practice Questions