BIO 101 EXAM 5 TEST 2026 VERIFIED
QUESTIONS AND ANSWERS PASS GUIDE
◉ If you wanted to read about ducklings and their reaction to a
scientist after hatching from their eggs, whose work would you
research?
Answer: Lorenz
◉ The problem of chemical pollution has grown very serious due to
the growth of heavy _______ and a casual attitude about the side
effects of toxic chemicals.
In a process called _____________, chemical pollutants become more
concentrated as they pass through a food chain.
Some chemical pollutants are particularly dangerous because they
break down slowly and __________ in animal fat tissue.
In biological magnification, the concentration of contaminants is
_______ at higher trophic levels of a food chain because each
individual in a food chain consumes many individuals in the trophic
level below them.
Answer: industry; biological magnification; accumulate; higher
◉ Earth's greenhouse gases trap _______ reflected off of the earth's
surface.
, The burning of __________ contributes more carbon dioxide to earth's
greenhouse gases.
Recently, global temperatures have begun to __________.
The change in earth's average temperature, referred to as global
warming, is correlated with an increase in the concentration of
_________ in the atmosphere.
Answer: heat; fossil fuels; increase; carbon dioxide; droughts
◉ The effect of pollution of the Mississippi River drainage basin by
the use of nitrogen and phosphorus fertilizers is a contributing
factor to what cause of biodiversity loss?
Answer: habitat loss
◉ One type of non-replaceable resource that is being lost rapidly
due to repeated tilling is _________.
A large portion of __________, a non-replaceable resource, is being
used to supply water to urban areas and is also being polluted.
One of the primary causes of the loss of __________, the number of
different species on earth, is deforestation.
The benefits of biodiversity include the products we might obtain
from species, including key ingredients of many __________, the use of
certain species as foods, and the roles certain species play in
ecosystems.
Answer: topsoil; groundwater; biodiversity; medicines
QUESTIONS AND ANSWERS PASS GUIDE
◉ If you wanted to read about ducklings and their reaction to a
scientist after hatching from their eggs, whose work would you
research?
Answer: Lorenz
◉ The problem of chemical pollution has grown very serious due to
the growth of heavy _______ and a casual attitude about the side
effects of toxic chemicals.
In a process called _____________, chemical pollutants become more
concentrated as they pass through a food chain.
Some chemical pollutants are particularly dangerous because they
break down slowly and __________ in animal fat tissue.
In biological magnification, the concentration of contaminants is
_______ at higher trophic levels of a food chain because each
individual in a food chain consumes many individuals in the trophic
level below them.
Answer: industry; biological magnification; accumulate; higher
◉ Earth's greenhouse gases trap _______ reflected off of the earth's
surface.
, The burning of __________ contributes more carbon dioxide to earth's
greenhouse gases.
Recently, global temperatures have begun to __________.
The change in earth's average temperature, referred to as global
warming, is correlated with an increase in the concentration of
_________ in the atmosphere.
Answer: heat; fossil fuels; increase; carbon dioxide; droughts
◉ The effect of pollution of the Mississippi River drainage basin by
the use of nitrogen and phosphorus fertilizers is a contributing
factor to what cause of biodiversity loss?
Answer: habitat loss
◉ One type of non-replaceable resource that is being lost rapidly
due to repeated tilling is _________.
A large portion of __________, a non-replaceable resource, is being
used to supply water to urban areas and is also being polluted.
One of the primary causes of the loss of __________, the number of
different species on earth, is deforestation.
The benefits of biodiversity include the products we might obtain
from species, including key ingredients of many __________, the use of
certain species as foods, and the roles certain species play in
ecosystems.
Answer: topsoil; groundwater; biodiversity; medicines
