Question 1

Which of the following is an example of an organ system?

Accepted Answer

A) Stomach 
B) Connective 
C) -Human being 
D) Digestive 
A) Stomach 
B) Connective 
C) -Human being 
D) Digestive D

Question 2

All bacteria are classified in the same domain and kingdom.

Accepted Answer

A) True 
 B)False  False

Question 3

Science seeks to answer questions about important human affairs like whether it is right or wrong to use natural resources.

Accepted Answer

A) True 
 B)False  False

Question 4

Organizationally,a biome includes all of the living organisms and the non-living things in a given area.

Accepted Answer

A) True 
 B)False

Question 5

Negative feedback systems amplify the changes that are being detected by the receptor.

Accepted Answer

A) True 
 B)False

Question 6

Which of the following is a group of different tissues?

Accepted Answer

A) Chemicals 
B) Cell 
C) Organ 
D) Organism 
A) Chemicals 
B) Cell 
C) Organ 
D) Organism

Question 7

Humans are classified in which Domain?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
A) A 
B) B 
C) C 
D) D

Question 8

Humans and dogs both belong to the kingdom Animalia.

Accepted Answer

A) True 
 B)False

Question 9

A theory,in the fields of science and law,means a good guess.

Accepted Answer

A) True 
 B)False

Question 10

Which hierarchical level is represented by label G?

Accepted Answer

A) Atom 
B) Molecule 
C) Organ system 
D) Organism 
A) Atom 
B) Molecule 
C) Organ system 
D) Organism

Question 11

Which of the following is a characteristic of living things?

Accepted Answer

A) High degree of organization. 
B) Presence of blood. 
C) Composed of chemicals. 
D) Part of the Animal kingdom. 
A) High degree of organization. 
B) Presence of blood. 
C) Composed of chemicals. 
D) Part of the Animal kingdom.

Question 12

Which level in the hierarchy of life represents interacting communities united in a geographic area?

Accepted Answer

A) Biosphere 
B) Individual 
C) Population 
D) Ecosystem 
A) Biosphere 
B) Individual 
C) Population 
D) Ecosystem

Question 13

Why are the wolf and domestic dog considered to be the same species?

Accepted Answer

A) They can interbreed. 
B) They can interbreed but do not produce viable offspring. 
C) They do not interbreed in the wild. 
D) The offspring of a wolf and dog is called a dingo. 
A) They can interbreed. 
B) They can interbreed but do not produce viable offspring. 
C) They do not interbreed in the wild. 
D) The offspring of a wolf and dog is called a dingo.

Question 14

Which of the following is an example of an atom?

Accepted Answer

A) Carbon 
B) Carbohydrate 
C) Glucose 
D) ATP 
A) Carbon 
B) Carbohydrate 
C) Glucose 
D) ATP

Question 15

Which of the following is the smallest unit of life?

Accepted Answer

A) Organism 
B) Organ system 
C) Organ 
D) Cell 
A) Organism 
B) Organ system 
C) Organ 
D) Cell

Question 16

A scientist examining a liver sample under a microscope will be making observations at the tissue and cellular level of biological organization.

Accepted Answer

A) True 
 B)False

Question 17

Which of the materials best represents the presence of life?

Accepted Answer

A) Carbon 
B) Water 
C) DNA 
D) Oxygen 
A) Carbon 
B) Water 
C) DNA 
D) Oxygen

Question 18

Which step in the scientific method is represented by label D?

Accepted Answer

A) Collect and analyze results 
B) Conclusion 
C) Design and conduct an experiment 
D) None of these are correct 
A) Collect and analyze results 
B) Conclusion 
C) Design and conduct an experiment 
D) None of these are correct

Question 19

Which of the following would be placed at the same hierarchical level as the heart (labeled E)?

Accepted Answer

A) Carbon atom 
B) Stomach 
C) Muscle cell 
D) Digestive system 
A) Carbon atom 
B) Stomach 
C) Muscle cell 
D) Digestive system

Question 20

Making a prediction based on a testable hypothesis is an example of:

Accepted Answer

A) inductive reasoning. 
B) deductive reasoning. 
C) experimenting. 
D) collecting data. 
A) inductive reasoning. 
B) deductive reasoning. 
C) experimenting. 
D) collecting data.

Exam 1: What Is Life

Which of the following is an example of an organ system?

All bacteria are classified in the same domain and kingdom.

Science seeks to answer questions about important human affairs like whether it is right or wrong to use natural resources.

Organizationally,a biome includes all of the living organisms and the non-living things in a given area.

Negative feedback systems amplify the changes that are being detected by the receptor.

Which of the following is a group of different tissues?

Humans are classified in which Domain?

Humans and dogs both belong to the kingdom Animalia.

A theory,in the fields of science and law,means a good guess.

Which hierarchical level is represented by label G?

Which of the following is a characteristic of living things?

Which level in the hierarchy of life represents interacting communities united in a geographic area?

Why are the wolf and domestic dog considered to be the same species?

Which of the following is an example of an atom?

Which of the following is the smallest unit of life?

A scientist examining a liver sample under a microscope will be making observations at the tissue and cellular level of biological organization.

Which of the materials best represents the presence of life?

Which step in the scientific method is represented by label D?

Which of the following would be placed at the same hierarchical level as the heart (labeled E)?

Making a prediction based on a testable hypothesis is an example of:

Where Do We Come From and Where Do We Fit

Life Has a Unique Chemistry

Organization and Communication

Tissues

The Skeletomuscular System

The Nervous System

The Special Senses

Immunity and the Lymphatic System

Infectious Disease and Epidemiology

Cancer

The Cardiovascular System

The Respiratory System: Movement of Air

Nutrition: You Are What You Eat

The Digestive System

The Urinary System

The Endocrine System and Development

The Reproductive Systems: Maintaining the Species

Pregnancy: Development From Conception to Newborn

Inheritance, Genetics, and Molecular Biology

Populations Evolve in Ecosystems

Filters