Question 1

Dead leaves contain half as much nitrogen compared to live leaves.

Accepted Answer

A) True 
 B)False

Question 2

Nitrifying bacteria,Nitrosomonas,and sulfur-oxidizing bacteria

Accepted Answer

A)  are both heterotrophs. 
B)  are both chemoautotrophs. 
C)  are both parasitic. 
D)  use reduction as an energy yielding process. 
E)  All of the choices are correct. 
A)  are both heterotrophs. 
B)  are both chemoautotrophs. 
C)  are both parasitic. 
D)  use reduction as an energy yielding process. 
E)  All of the choices are correct.

Question 3

Herbivores,carnivores,and detritivores are all

Accepted Answer

A)  omnivores. 
B)  autotrophs. 
C)  animals. 
D)  browsers. 
E)  heterotrophs. 
A)  omnivores. 
B)  autotrophs. 
C)  animals. 
D)  browsers. 
E)  heterotrophs.

Question 4

Generally,as predator size decreases prey size _______________.

Accepted Answer

The answer of Generally,as predator size decreases prey size _______________....

Question 5

In a ______ functional response,initial feeding rates rise linearly at low food densities,rise more slowly at intermediate food densities,and then level off at high densities.

Accepted Answer

A)  Type I 
B)  Type II 
C)  Type III 
D)  Type IV 
E)  Type V 
A)  Type I 
B)  Type II 
C)  Type III 
D)  Type IV 
E)  Type V

Question 6

C4 and CAM plants are best suited for

Accepted Answer

A)  hot and moist environments. 
B)  cool and moist environments. 
C)  hot and dry environments. 
D)  cool and dry environments. 
E)  environments with moderate temperatures and moisture levels. 
A)  hot and moist environments. 
B)  cool and moist environments. 
C)  hot and dry environments. 
D)  cool and dry environments. 
E)  environments with moderate temperatures and moisture levels.

Question 7

The rate of energy intake by an organism can be limited by

Accepted Answer

A)  availability of energy in the environment. 
B)  foraging time. 
C)  handling time. 
D)  All of the choices are correct. 
E)  both availability of energy in the environment and foraging time. 
A)  availability of energy in the environment. 
B)  foraging time. 
C)  handling time. 
D)  All of the choices are correct. 
E)  both availability of energy in the environment and foraging time.

Question 8

Organisms which synthesize organic compounds using CO2 as a carbon source and inorganic chemicals as an energy source are

Accepted Answer

A)  chemosynthetic heterotrophs. 
B)  chemosynthetic autotrophs. 
C)  photosynthetic autotrophs. 
D)  photosynthetic heterotrophs. 
E)  None of the choices are correct. 
A)  chemosynthetic heterotrophs. 
B)  chemosynthetic autotrophs. 
C)  photosynthetic autotrophs. 
D)  photosynthetic heterotrophs. 
E)  None of the choices are correct.

Question 9

During the light dependent portion of photosynthesis,the energy found in photons is converted/transferred to

Accepted Answer

A)  ATP 
B)  NADPH 
C)  PEP 
D)  both ATP and NADPH 
E)  ATP, NADPH, and PEP 
A)  ATP 
B)  NADPH 
C)  PEP 
D)  both ATP and NADPH 
E)  ATP, NADPH, and PEP

Dead leaves contain half as much nitrogen compared to live leaves.

Nitrifying bacteria,Nitrosomonas,and sulfur-oxidizing bacteria

Herbivores,carnivores,and detritivores are all

Generally,as predator size decreases prey size _______________.

In a ______ functional response,initial feeding rates rise linearly at low food densities,rise more slowly at intermediate food densities,and then level off at high densities.

C₄ and CAM plants are best suited for

The rate of energy intake by an organism can be limited by

Organisms which synthesize organic compounds using CO₂ as a carbon source and inorganic chemicals as an energy source are

During the light dependent portion of photosynthesis,the energy found in photons is converted/transferred to

Introduction to Ecology Historical Foundations and Developing Frontiers

Life on Land

Life in Water

Population Genetics and Natural Selection

Temperature Relations

Water Relations

Socail Relations

Population Distribution and Abundance

Population Dynamics

Population Growth

Life Histories

Competition

Exploitative Interactions Predation, herbivory, parasitism, and Disease

Mutualism

Species Abundance and Diversity

Species Interactions and Community Structure

Primary Production and Energy Flow

Nutrient Cycling and Retention

Succession and Stability

Landscape Ecology

Geographic Ecology

Global Ecology

Filters

Exam 7: Energy and Nutrient Relations

Dead leaves contain half as much nitrogen compared to live leaves.

Nitrifying bacteria,Nitrosomonas,and sulfur-oxidizing bacteria

Herbivores,carnivores,and detritivores are all

Generally,as predator size decreases prey size _______________.

In a ______ functional response,initial feeding rates rise linearly at low food densities,rise more slowly at intermediate food densities,and then level off at high densities.

C4 and CAM plants are best suited for

The rate of energy intake by an organism can be limited by

Organisms which synthesize organic compounds using CO2 as a carbon source and inorganic chemicals as an energy source are

During the light dependent portion of photosynthesis,the energy found in photons is converted/transferred to

Introduction to Ecology Historical Foundations and Developing Frontiers

Life on Land

Life in Water

Population Genetics and Natural Selection

Temperature Relations

Water Relations

Socail Relations

Population Distribution and Abundance

Population Dynamics

Population Growth

Life Histories

Competition

Exploitative Interactions Predation, herbivory, parasitism, and Disease

Mutualism

Species Abundance and Diversity

Species Interactions and Community Structure

Primary Production and Energy Flow

Nutrient Cycling and Retention

Succession and Stability

Landscape Ecology

Geographic Ecology

Global Ecology

Filters

C₄ and CAM plants are best suited for

Organisms which synthesize organic compounds using CO₂ as a carbon source and inorganic chemicals as an energy source are