LSU ENVS 1126 Final 2024/2025 Exam
Questions and Corresponding Answers
with Surety of 100% Pass Mark
Soil erosion and soil degradation - 🧠ANSWER ✔✔Her property taxes have
decreased because her property value has decreased because her house
was falling off into the gulf and she was pouring salt water to water her
plants
Does makes the poison - 🧠ANSWER ✔✔Water can be a poison is an
example of this toxicology phrase
Food web - 🧠ANSWER ✔✔Nutrient cycle for living things in an ecosystem
is called
O3 - 🧠ANSWER ✔✔Dangerous in Troposphere but reduce cancer in
stratosphere
C.) Nitrification - 🧠ANSWER ✔✔The majority of the air we breathe is
composed of diatomic and geological nitrogen. Unfortunately, most of the
gas cannot be used by living organisms in this state. It must be converted
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
,into a usable form in a process called ______, a process that is primarily
carried out by bacteria but can also result from lighting
A.) Salinization
B.) Remediation
C.) Nitrification
D.) Denitrification
B.) Winter - 🧠ANSWER ✔✔At what time of year would you expect the
concentrations of CO2 to be highest?
A.) Summer
B.) Winter
C.) It's Random
D.) Cellular diversity - 🧠ANSWER ✔✔Which of these is not a component of
biodiversity?
A.) Genetic diversity
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
,B.) Ecosystem diversity
C.) Species diversity
D.) Cellular diversity
B.) The EPA develops rules and regulations based on laws passed by
Congress - 🧠ANSWER ✔✔How does the EPA affect environmental policy?
A.) The EPA passes laws that control environmental regulations
B.) The EPA develops rules and regulations based on laws passed by
Congress
C.) The EPA determines which laws passed by the Judicial Branch apply to
environmental policy
B.) False - 🧠ANSWER ✔✔The GDP of a country indicates the quantity and
quality of its natural resources
A.) True
B.) False
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 3
STATEMENT. ALL RIGHTS RESERVED
, B.) Abiotic factor - 🧠ANSWER ✔✔A windbreak, a line of either trees or a
fence, helps to prevent damage caused by a(n)
A.) Biotic Factor
B.) Abiotic factor
C.) Flying rocks
D.) Plantation
B.) Contagious disease - 🧠ANSWER ✔✔Which of these is a density-
dependent factor that controls the population?
A.) Flooding
B.) Contagious disease
C.) Hurricanes
D.) Pollution
A.) True - 🧠ANSWER ✔✔The discovery that CFCs caused an ozone hole
during the 1970's led to the recognition that humans can cause global-
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 4
STATEMENT. ALL RIGHTS RESERVED
Questions and Corresponding Answers
with Surety of 100% Pass Mark
Soil erosion and soil degradation - 🧠ANSWER ✔✔Her property taxes have
decreased because her property value has decreased because her house
was falling off into the gulf and she was pouring salt water to water her
plants
Does makes the poison - 🧠ANSWER ✔✔Water can be a poison is an
example of this toxicology phrase
Food web - 🧠ANSWER ✔✔Nutrient cycle for living things in an ecosystem
is called
O3 - 🧠ANSWER ✔✔Dangerous in Troposphere but reduce cancer in
stratosphere
C.) Nitrification - 🧠ANSWER ✔✔The majority of the air we breathe is
composed of diatomic and geological nitrogen. Unfortunately, most of the
gas cannot be used by living organisms in this state. It must be converted
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
,into a usable form in a process called ______, a process that is primarily
carried out by bacteria but can also result from lighting
A.) Salinization
B.) Remediation
C.) Nitrification
D.) Denitrification
B.) Winter - 🧠ANSWER ✔✔At what time of year would you expect the
concentrations of CO2 to be highest?
A.) Summer
B.) Winter
C.) It's Random
D.) Cellular diversity - 🧠ANSWER ✔✔Which of these is not a component of
biodiversity?
A.) Genetic diversity
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
,B.) Ecosystem diversity
C.) Species diversity
D.) Cellular diversity
B.) The EPA develops rules and regulations based on laws passed by
Congress - 🧠ANSWER ✔✔How does the EPA affect environmental policy?
A.) The EPA passes laws that control environmental regulations
B.) The EPA develops rules and regulations based on laws passed by
Congress
C.) The EPA determines which laws passed by the Judicial Branch apply to
environmental policy
B.) False - 🧠ANSWER ✔✔The GDP of a country indicates the quantity and
quality of its natural resources
A.) True
B.) False
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 3
STATEMENT. ALL RIGHTS RESERVED
, B.) Abiotic factor - 🧠ANSWER ✔✔A windbreak, a line of either trees or a
fence, helps to prevent damage caused by a(n)
A.) Biotic Factor
B.) Abiotic factor
C.) Flying rocks
D.) Plantation
B.) Contagious disease - 🧠ANSWER ✔✔Which of these is a density-
dependent factor that controls the population?
A.) Flooding
B.) Contagious disease
C.) Hurricanes
D.) Pollution
A.) True - 🧠ANSWER ✔✔The discovery that CFCs caused an ozone hole
during the 1970's led to the recognition that humans can cause global-
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 4
STATEMENT. ALL RIGHTS RESERVED
