ENV 201

ENV -201|Environmental Science Milestone 4_Already Passed To Boost Your Grades 2024.1 Which of the following statements about human impact on the environment is true? • Most environmental issues are separate issues and do not affect one another. • Pesticides and fertilizer use permanently destroy the soil. • Urban development is less damaging to the environment than agriculture. • All environmental issues are worsened by a growing population. CONCEPT Human Impacts & Solutions 2 Efforts t...

Fundamentals of Environmental Science FINAL EXAM QUESTIONS AND ANSWERS A ______ aquifer is separated from other aquifers by a layer of relatively low permeability material. Humans use freshwater primarily for_____________. It is most energetically efficient for us to eat more ________. Because of the energy lost going up the trophic levels, it would be most energy efficient for humans to eat which of the following? With each step upward in the trophic levels, _____ of energy is lost....

ENVIRONMENTAL SCIENCE FINAL SOPHIA TEST WITH COMPLETE SOLUTIONS

SCI 200---Final Milestone Units 1-4 Questions and solutions

Moss and lichen begin to grow on land revealed by glacial retreat. Over a period of years, these plants are replaced by shrubs and then by taller shrubs. The ecological process that is occurring is called __________. • ecosystem management • secondary succession • species interaction • primary succession CONCEPT Community Ecology 2 Which of the following is a voluntary environmental risk? • Samantha uncovers a wasp nest while painting the eaves. • Duane moves to a city wi...

Which statement about agroecosystems is true? • Monoculture decreases the use of chemicals. • Agriculture does not change the natural environment. • Agroecosystems have low species and habitat diversity. • Agroecosystems are similar to natural ecosystems. CONCEPT Agriculture Impacts 2 Of the options below, which is an example of a point source of water pollution? • Acidic runoff from abandoned mines contains lead and mercury that saturate the soil. • A factory’s wastewa...

Which of the following statements about human impact on the environment is true? • Most environmental issues are separate issues and do not affect one another. • Pesticides and fertilizer use permanently destroy the soil. • Urban development is less damaging to the environment than agriculture. • All environmental issues are worsened by a growing population. 2 Efforts to address the amount of water used by humans are part of the sustainability movement. Choose the item that is NO...

Which statement about the nitrogen fixation process is FALSE? • When animals die, nitrogen is reabsorbed into the atmosphere. • Bacteria take nitrogen from the atmosphere. • Animals take in nitrogen by eating plants such as clover, alfalfa and soybeans. • Atmospheric nitrogen is not usable for life forms. 2 Choose the statement that is NOT true about conditions within the given biome. • Temperate forest biomes have four seasons. • Taiga biomes exist only in the northern ...

Environmental Science Final Milestone 1 Moss and lichen begin to grow on land revealed by glacial retreat. Over a period of years, these plants are replaced by shrubs and then by taller shrubs. The ecological process that is occurring is called __________. • ecosystem management • secondary succession • species interaction • primary succession CONCEPT Community Ecology 2 Which of the following is a voluntary environmental risk? • Samantha uncovers a wasp nest while painting t...

1 Which of the following statements about human impact on the environment is true? • Most environmental issues are separate issues and do not affect one another. • Pesticides and fertilizer use permanently destroy the soil. • Urban development is less damaging to the environment than agriculture. • All environmental issues are worsened by a growing population. CONCEPT Human Impacts & Solutions 2 Efforts to address the amount of water used by humans are part of the sustainability ...