EVR1001 Exam 1 ACTUAL QUESTIONS
AND CORRECT ANSWERS
How are worm snails different from most other snails? - CORRECT ANSWERS✅✅Worm
snails are stationary, most other snails are mobile.
Which of the following is likely the best place to find adult worm snails? - CORRECT
ANSWERS✅✅stuck on an oil rig
You create an artificial habitat for worm snails in a lab for further study. Which of the
following will you need to provide as a food source? - CORRECT
ANSWERS✅✅microorganisms
Which of the following is true in the Florida Keys? - CORRECT ANSWERS✅✅Ecologists
are concerned that worm snails will colonize the artificial reefs
Which of the following do worm snails use to excrete their slime? - CORRECT
ANSWERS✅✅tentacles
A new species of Cuscuta is discovered. Which of the following is true? - CORRECT
ANSWERS✅✅it lacks leaves and roots
You wish to study the method by which Cuscuta obtains nutrients. Which of the following do
you research? - CORRECT ANSWERS✅✅mycelium
If this experiment is repeated with a piercing/sucking insect and the results are the same,
which of the following will be true? - CORRECT ANSWERS✅✅The host plant will send a
message through the dodder to nearby plants
Because it plays a role in dodder-mediated systemic signaling, removing which of the
following from plants would be an interesting next step in this research? - CORRECT
ANSWERS✅✅jasmonic acid
Most farmers consider dodder to be what? - CORRECT ANSWERS✅✅a pest
, According to this study, which of the following would do the most to reduce the
environmental impact of producing bread? - CORRECT ANSWERS✅✅not using fertilizers
to produce it
You are an environmental scientist studying the impacts of typical fertilizers on climate
change. Which of the following should you measure going into the atmosphere after such
fertilizers break down in the soil? - CORRECT ANSWERS✅✅nitrous oxide
This research was done in Britain. Assuming consumers in the United States are similar,
which of the following is true? - CORRECT ANSWERS✅✅The majority of consumers are
unaware of the environmental impacts of food choices, as it is not one of their main concerns.
Monsanto wishes to genetically modify seeds to reduce climate change emissions caused by
wheat production. Which of the following would be best? - CORRECT
ANSWERS✅✅Create a variety that requires less fertilizer
Which of the following is most likely to be interested in using SCEnAT? - CORRECT
ANSWERS✅✅A plastics company interested in greenhouse gas emissions generated
throughout the life cycle of their products.
which of the following is true? - CORRECT ANSWERS✅✅most of the electricity in the
united states comes from nonrenewable resources
Immediately ceasing all use of which of the following would have the greatest impact on
climate change? - CORRECT ANSWERS✅✅coal
Your uncle is the CEO of CONSOL Energy. Who is in charge of the law preventing him
from opening a new coal mine on federally-owned land? - CORRECT
ANSWERS✅✅department of the interior
Which of the following is least likely to support the Clean Power Plan? - CORRECT
ANSWERS✅✅coal mining company BHP Bilton
AND CORRECT ANSWERS
How are worm snails different from most other snails? - CORRECT ANSWERS✅✅Worm
snails are stationary, most other snails are mobile.
Which of the following is likely the best place to find adult worm snails? - CORRECT
ANSWERS✅✅stuck on an oil rig
You create an artificial habitat for worm snails in a lab for further study. Which of the
following will you need to provide as a food source? - CORRECT
ANSWERS✅✅microorganisms
Which of the following is true in the Florida Keys? - CORRECT ANSWERS✅✅Ecologists
are concerned that worm snails will colonize the artificial reefs
Which of the following do worm snails use to excrete their slime? - CORRECT
ANSWERS✅✅tentacles
A new species of Cuscuta is discovered. Which of the following is true? - CORRECT
ANSWERS✅✅it lacks leaves and roots
You wish to study the method by which Cuscuta obtains nutrients. Which of the following do
you research? - CORRECT ANSWERS✅✅mycelium
If this experiment is repeated with a piercing/sucking insect and the results are the same,
which of the following will be true? - CORRECT ANSWERS✅✅The host plant will send a
message through the dodder to nearby plants
Because it plays a role in dodder-mediated systemic signaling, removing which of the
following from plants would be an interesting next step in this research? - CORRECT
ANSWERS✅✅jasmonic acid
Most farmers consider dodder to be what? - CORRECT ANSWERS✅✅a pest
, According to this study, which of the following would do the most to reduce the
environmental impact of producing bread? - CORRECT ANSWERS✅✅not using fertilizers
to produce it
You are an environmental scientist studying the impacts of typical fertilizers on climate
change. Which of the following should you measure going into the atmosphere after such
fertilizers break down in the soil? - CORRECT ANSWERS✅✅nitrous oxide
This research was done in Britain. Assuming consumers in the United States are similar,
which of the following is true? - CORRECT ANSWERS✅✅The majority of consumers are
unaware of the environmental impacts of food choices, as it is not one of their main concerns.
Monsanto wishes to genetically modify seeds to reduce climate change emissions caused by
wheat production. Which of the following would be best? - CORRECT
ANSWERS✅✅Create a variety that requires less fertilizer
Which of the following is most likely to be interested in using SCEnAT? - CORRECT
ANSWERS✅✅A plastics company interested in greenhouse gas emissions generated
throughout the life cycle of their products.
which of the following is true? - CORRECT ANSWERS✅✅most of the electricity in the
united states comes from nonrenewable resources
Immediately ceasing all use of which of the following would have the greatest impact on
climate change? - CORRECT ANSWERS✅✅coal
Your uncle is the CEO of CONSOL Energy. Who is in charge of the law preventing him
from opening a new coal mine on federally-owned land? - CORRECT
ANSWERS✅✅department of the interior
Which of the following is least likely to support the Clean Power Plan? - CORRECT
ANSWERS✅✅coal mining company BHP Bilton
