Question 1

The experiments of Francesco Redi:

Accepted Answer

A) disproved that maggots and flies were related. 
B) disproved the idea of spontaneous generation. 
C) disproved the scientific method. 
D) used the scientific method to prove the idea of spontaneous generation. 
E) determined that flies come from maggots. 
A) disproved that maggots and flies were related. 
B) disproved the idea of spontaneous generation. 
C) disproved the scientific method. 
D) used the scientific method to prove the idea of spontaneous generation. 
E) determined that flies come from maggots.

Question 2

Describe at least two cellular-level differences between a photosynthetic prokaryote and a plant.

Accepted Answer

The prokaryote does not have a

Question 3

All of the following are important to the theory of evolution EXCEPT:

Accepted Answer

A) environmental change. 
B) variation in traits within a population. 
C) mutations. 
D) inheritance of traits. 
E) changes in individuals within their lifetimes. 
A) environmental change. 
B) variation in traits within a population. 
C) mutations. 
D) inheritance of traits. 
E) changes in individuals within their lifetimes.

Question 4

Dinosaurs are not alive today because they:

Accepted Answer

A) could not evolve in response to a changing environment. 
B) evolved adaptations that were detrimental in their constant, unchanging environment. 
C) did not evolve fast enough to keep up with rapid environmental change. 
D) did not possess the genetic material that beneficial mutations act on. 
A) could not evolve in response to a changing environment. 
B) evolved adaptations that were detrimental in their constant, unchanging environment. 
C) did not evolve fast enough to keep up with rapid environmental change. 
D) did not possess the genetic material that beneficial mutations act on.

Question 5

The smallest unit of life is the ________.

Accepted Answer

The answer of The smallest unit of life is the...

Question 6

A subgroup of similar, interbreeding individuals that exist in a given geographic area is a(n)________.

Accepted Answer

The answer of A subgroup of similar, interbreeding individuals that...

Question 7

The three natural processes that underlie evolution are ________.

Accepted Answer

genetic variation, i

Question 8

Science cannot answer certain moral questions because:

Accepted Answer

A) scientists are not able to study human behavior. 
B) scientists cannot express moral values. 
C) moral values differ among individuals. 
D) morality requires deductive reasoning. 
E) there aren't enough variables. 
A) scientists are not able to study human behavior. 
B) scientists cannot express moral values. 
C) moral values differ among individuals. 
D) morality requires deductive reasoning. 
E) there aren't enough variables.

Question 9

Alexander Fleming observed a colony of mold that inhibited the growth of nearby bacteria. Which of the following was his hypothesis?

Accepted Answer

A) The mold used all of the nutrients so that the bacteria couldn't grow. 
B) The mold produced a substance that killed nearby bacteria. 
C) The bacteria changed their DNA when growing near the mold. 
D) The mold was dead. 
A) The mold used all of the nutrients so that the bacteria couldn't grow. 
B) The mold produced a substance that killed nearby bacteria. 
C) The bacteria changed their DNA when growing near the mold. 
D) The mold was dead.

Question 10

Variation among organisms is due to adaptation. True or False?

Accepted Answer

A) True 
 B)False

Question 11

List four characteristics of living things, and give an example to illustrate each.

Accepted Answer

There are many correct answers. Some acc

Exam 1: An Introduction to Life on Earth

The experiments of Francesco Redi:

Describe at least two cellular-level differences between a photosynthetic prokaryote and a plant.

All of the following are important to the theory of evolution EXCEPT:

Dinosaurs are not alive today because they:

The smallest unit of life is the ________.

A subgroup of similar, interbreeding individuals that exist in a given geographic area is a(n)________.

The three natural processes that underlie evolution are ________.

Science cannot answer certain moral questions because:

Alexander Fleming observed a colony of mold that inhibited the growth of nearby bacteria. Which of the following was his hypothesis?

Variation among organisms is due to adaptation. True or False?

List four characteristics of living things, and give an example to illustrate each.

Atoms, Molecules, and Life

Biological Molecules

Cell Structure and Function

Cell Membrane Structure and Function

Energy Flow in the Life of a Cell

Capturing Solar Energy: Photosynthesis

Harvesting Energy: Glycolysis and Cellular Respiration

The Continuity of Life: Cellular Reproduction

Patterns of Inheritance

Dna: the Molecule of Heredity

Gene Expression and Regulation

Biotechnology

Principles of Evolution

How Populations Evolve

The Origin of Species

The History of Life

Systematics: Seeking Order Amidst Diversity

The Diversity of Prokaryotes and Viruses

The Diversity of Protists

The Diversity of Plants

The Diversity of Fungi

Animal Diversity I: Invertebrates

Animal Diversity Ii: Vertebrates

Animal Behavior

Population Growth and Regulation

Community Interactions

How Do Ecosystems Work

Earths Diverse Ecosystems

Conserving Earths Biodiversity

Homeostasis and the Organization of the Animal Body

Circulation

Respiration

Nutrition and Digestion

The Urinary System

Defenses Against Disease

Chemical Control of the Animal Body: the Endocrine System

The Nervous System

The Senses

Action and Support: the Muscles and Skeleton

Animal Reproduction

Animal Development

Plant Anatomy and Nutrient Transport

Plant Reproduction and Development

Plant Responses to the Environment

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