# All Educational Materials for ENVB 2050 at York University (YORKU)

## Trending

Frequently-seen exam questions from 2014 - 2018.
YORKECON 1000Jeff QuattrociocchiWinter

## ECON 1000 Study Guide - Midterm Guide: Ceteris Paribus, Utility, Inferior Good

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The price of a hamburger is and the price of a pizza is . Let muh be the marginal utility of hamburgers and mup be the marginal utility of pizzas. The
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YORKECON 1010Zafar KayaniWinter

## ECON 1010 Study Guide - Midterm Guide: Pencil, Mobile Phone, Scantron Corporation

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Midterm test 1 version b (white color) Please do not open exam until instructed to do so. Please raise your hand if you find you have the same color te
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YORKEECS 1019Suprakash DattaFall

## EECS 1019 Study Guide - Midterm Guide: Thai Baht, Iden, Liquid Oxygen

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YORKECON 1010Zafar KayaniWinter

## ECON 1010 Study Guide - Midterm Guide: Pencil, Mobile Phone, Scantron Corporation

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YORKECON 1000Jeff QuattrociocchiWinter

## ECON 1000 Study Guide - Final Guide: Natural Monopoly, European Route E6, Private Good

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Use the figure below to answer the following question. This single-price monopoly produces ________ units per day and charges a price of per unit: 20;
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YORKEECS 1019Suprakash DattaFall

## EECS 1019 Study Guide - Midterm Guide: Irrational Number, Contraposition, Rational Number

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Instructor: s. datta: (6 points) let g : z z z z be de ned by g(x, y) = (x + y, 3y). Recall that to prove that a function is injective, we must show th
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YORKEECS 1019Suprakash DattaFall

## EECS 1019 Study Guide - Midterm Guide: First-Order Logic, Irrational Number, Contraposition

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Winter 2017 - solutions instructor: s. datta: (6 points) let g : z z z z be de ned by g(x, y) = (2x, x + y). Recall that to prove that a function is in
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YORKEECS 1019Suprakash DattaFall

## EECS 1019 Study Guide - Midterm Guide: Natural Number, Modus Tollens

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Math/eecs 1028 winter 2017: first test (version 2) solutions. Instructor: s. datta: (3 points) construct a truth table for the implication (p q) ( p q)
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YORKECON 1010Zafar KayaniWinter

## ECON 1010 Study Guide - Final Guide: Laffer Curve, Real Wages, Overnight Rate

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YORKECON 1000Jeff QuattrociocchiWinter

## ECON 1000 Study Guide - Midterm Guide: Absolute Advantage, Opportunity Cost, Estonian Kroon

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Choose the one alternative that best completes the statement or answers the question. Figure 2. 1. 1: refer to the production possibilities frontier in
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## Popular Class Notes

YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 2: Sulfur Oxide, Nitrogen Dioxide, Volatile Organic Compound

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Nitrogen oxides and sulfur oxides contributes a great amount in formation of ground ozones combined with volatile organic compounds and the help of the
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YORKENVB 2050David StamosFall

## Lecture 4.docx

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Virus are so tiny, they can get around water filtration systems and cause diarrhea. Only hepatitis a causes a different reaction from most viruses (e.
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YORKENVB 2050allWinter

## ENVB 2050 Lecture Notes - Guppy, Isotopes Of Hydrogen, Electronic Tagging

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YORKENVB 2050allWinter

## ENVB 2050 Lecture Notes - Conservation Biology, Habitat Destruction, Species Richness

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57. 1 what is conservation biology: devoted to preserving the diversity of life on earth, draws heavily on concepts and knowledge from population genet
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YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Detritivore, Species Richness, Directional Selection

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55. 1 what are ecological communities: the species that live and interact in an area constitute an ecological community. Communities are loose assembla
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YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 3: Disinfectant, Water Cycle, Aquifer

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Water is in the air and in our body (60% of our body) Earth is a water planet and is 71% percent of it is covered with water. However this water is mos
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YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Tropical And Subtropical Moist Broadleaf Forests, Temperate Deciduous Forest, Intertropical Convergence Zone

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Ch 52: ecology and the distribution of life. Ecology: scientific study of rich and varied interactions btwn organisms and environment. Communities: sys
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YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - World Health Organization, Kyoto Protocol, Venomous Snake

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Your environment is your health, but not the only factor influencing your health. Genetic material can influence our health; influences what we are imm
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YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 5: Bioavailability, Molybdenum, Bioaccumulation

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No specific definition; however some are defined by molecular weight or density; some are mixed in terms with trace elements. They can be extracted fro
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YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Human Overpopulation, Ecosystem Services, Soil Retrogression And Degradation

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Chapter 56 ecosystems and global ecology (only 56. 2, 56. 4 and 56. 5!!!) All energy utilized by organisms come from the sun. Fossil fuels is based on
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## Most Popular

YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 2: Sulfur Oxide, Nitrogen Dioxide, Volatile Organic Compound

OC772784 Page
22
Nitrogen oxides and sulfur oxides contributes a great amount in formation of ground ozones combined with volatile organic compounds and the help of the
View Document
YORKENVB 2050David StamosFall

## Lecture 4.docx

OC772783 Page
20
Virus are so tiny, they can get around water filtration systems and cause diarrhea. Only hepatitis a causes a different reaction from most viruses (e.
View Document
YORKENVB 2050allWinter

## ENVB 2050 Lecture Notes - Guppy, Isotopes Of Hydrogen, Electronic Tagging

OC460576 Page
19
View Document
YORKENVB 2050allWinter

## ENVB 2050 Lecture Notes - Conservation Biology, Habitat Destruction, Species Richness

OC460575 Page
20
57. 1 what is conservation biology: devoted to preserving the diversity of life on earth, draws heavily on concepts and knowledge from population genet
View Document
YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Detritivore, Species Richness, Directional Selection

OC460575 Page
12
55. 1 what are ecological communities: the species that live and interact in an area constitute an ecological community. Communities are loose assembla
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 3: Disinfectant, Water Cycle, Aquifer

OC772784 Page
27
Water is in the air and in our body (60% of our body) Earth is a water planet and is 71% percent of it is covered with water. However this water is mos
View Document
YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Tropical And Subtropical Moist Broadleaf Forests, Temperate Deciduous Forest, Intertropical Convergence Zone

OC460575 Page
19
Ch 52: ecology and the distribution of life. Ecology: scientific study of rich and varied interactions btwn organisms and environment. Communities: sys
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - World Health Organization, Kyoto Protocol, Venomous Snake

OC772783 Page
14
Your environment is your health, but not the only factor influencing your health. Genetic material can influence our health; influences what we are imm
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 5: Bioavailability, Molybdenum, Bioaccumulation

OC772784 Page
22
No specific definition; however some are defined by molecular weight or density; some are mixed in terms with trace elements. They can be extracted fro
View Document
YORKENVB 2050allSummer

## ENVB 2050 Lecture Notes - Human Overpopulation, Ecosystem Services, Soil Retrogression And Degradation

OC460573 Page
13
Chapter 56 ecosystems and global ecology (only 56. 2, 56. 4 and 56. 5!!!) All energy utilized by organisms come from the sun. Fossil fuels is based on
View Document

## Most Recent

YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - World Health Organization, Kyoto Protocol, Venomous Snake

OC772783 Page
20
Your environment is your health, but not the only factor influencing your health. Genetic material can influence our health; influences what we are imm
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Microcephaly, Acute Radiation Syndrome, Burn

OC772784 Page
14
Radiation: all around us, cannot escape or control. It is a part of our planet: background radiation it is natural radioactivity in the earth and by co
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YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Isotopes Of Iron, X-Ray, Thyroid

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But the question is what type and how much radiation is there. Even if we are walking outside in the woods, we are still exposed to some radiation, bec
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YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Isotopes Of Iron, X-Ray, Microwave Oven

OC772786 Page
14
But the question is what type and how much radiation is there. Even if we are walking outside in the woods, we are still exposed to some radiation, bec
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - World Health Organization, Kyoto Protocol, Venomous Snake

OC772783 Page
14
Your environment is your health, but not the only factor influencing your health. Genetic material can influence our health; influences what we are imm
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Microcephaly, Acute Radiation Syndrome, Burn

OC772784 Page
14
Radiation: all around us, cannot escape or control. It is a part of our planet: background radiation it is natural radioactivity in the earth and by co
View Document
YORKENVB 2050David StamosFall

## Lecture 4.docx

OC772783 Page
20
Virus are so tiny, they can get around water filtration systems and cause diarrhea. Only hepatitis a causes a different reaction from most viruses (e.
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 5: Bioavailability, Molybdenum, Bioaccumulation

OC772784 Page
22
No specific definition; however some are defined by molecular weight or density; some are mixed in terms with trace elements. They can be extracted fro
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 2: Sulfur Oxide, Nitrogen Dioxide, Volatile Organic Compound

OC772784 Page
22
Nitrogen oxides and sulfur oxides contributes a great amount in formation of ground ozones combined with volatile organic compounds and the help of the
View Document
YORKENVB 2050David StamosFall

## ENVB 2050 Lecture Notes - Lecture 3: Disinfectant, Water Cycle, Aquifer

OC772784 Page
27
Water is in the air and in our body (60% of our body) Earth is a water planet and is 71% percent of it is covered with water. However this water is mos
View Document

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