Elizabeth Bates

Environmental health the study of how environmental factors affect human health and the quality of life Hazard something that threatens or is harmful to human health Pathogen a disease- causing organism Epidemiology the study of disease in human populations Toxicology the study of how poisonous substances affect an organism’s health Toxicity the degree to which […]

Molecular Formula C14H20O4 Average mass 252.306 Da Density 1.2±0.1 g/cm3 Boiling Point 363.4±17.0 °C at 760 mmHg Flash Point 160.5±21.0 °C Molar Refractivity 63.6±0.3 cm3 Polarizability 25.2±0.5 10-24cm3 Surface Tension 42.6±3.0 dyne/cm Molar Volume 206.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: -37 °C […]

question rapid, widespread diffusion of a feature or trend throughout a population(disease). answer Contagious Diffusion question spread of a feature or trend from one key person or node of authority or power to other persons or places. answer Hierarchical Diffusion question the spread of underlying principle even though a specific characteristic is rejected.-uses multiple powers […]

question Describe Calder answer Calder is an only child who considers himself a “problem solver. He mutters to himself and “always looks like he just woke up.” He is quiet and shy. question Describe Petra answer Petra is shy, shaped like a lima bean and wears thick glasses. She has 4 younger siblings. Her hair […]

question christine miranda’s ipod study answer found that iPod users on the subway are open to social interaction. Walls can be broken when we disrupt a person’s space with words or action. They are as open to interruption as nonusers question roles answer the expected behaviors of people occupying particular social positions. The idea of […]

2 forms of metabolism catabolic reactions ( catabolism) anabolic reactions (anabolism catabolic reaction vs anabolic reaction Catabolic rx: chemical reactions that result in the breakdown of more complex organic molecules into simpler substances.   -Catabolic reactions usually release energy that is used to drive chemical reactions.   Anabolism refers to chemical reactions in which simpler […]

question “Fail Safe” when referred to in locks, means answer that the door can be opened if the power fails question Where does the on-duty Building Evacuation Supervisor report when an alarm is activated? answer To the Fire Command Station ( To act as Fire Safety Director when the FSD or a Deputy FSD is […]

Molecular Formula C16H16O3 Average mass 256.296 Da Density 1.2±0.1 g/cm3 Boiling Point 420.5±35.0 °C at 760 mmHg Flash Point 208.1±25.9 °C Molar Refractivity 78.9±0.3 cm3 Polarizability 31.3±0.5 10-24cm3 Surface Tension 45.9±3.0 dyne/cm Molar Volume 219.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

Molecular Formula C12H16 Average mass 160.255 Da Density 0.9±0.1 g/cm3 Boiling Point 212.6±10.0 °C at 760 mmHg Flash Point 75.4±7.6 °C Molar Refractivity 55.6±0.3 cm3 Polarizability 22.0±0.5 10-24cm3 Surface Tension 28.4±3.0 dyne/cm Molar Volume 182.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

question true experiment answer experiments in which subjects are assigned randomly to an experimental group that receives a treatment or other manipulation of the independent variable and a comparison group that does not receive the treatment or receives some other manipulation in a posttest. question experimental group answer in an experiment, the group of subjects […]

Molecular Formula C11H13 Average mass 145.223 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash Point: Index of Refraction: Molar Refractivity: […]

Molecular Formula C19H21N Average mass 263.377 Da Density 1.1±0.1 g/cm3 Boiling Point 403.4±24.0 °C at 760 mmHg Flash Point 194.9±15.0 °C Molar Refractivity 86.8±0.3 cm3 Polarizability 34.4±0.5 10-24cm3 Surface Tension 47.3±3.0 dyne/cm Molar Volume 242.9±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 214 °C […]

question What is Coptic Christianity? answer Distinctive early Christian tradition that established itself in Egypt question After the fall of Constantinople what city was declared the “third Rome” by some of its church leaders? answer Moscow question Which Germanic king overthrew the last Roman emperor in 476 C.E., bringing to its end the Roman Empire […]

question Geomorphology answer field concerned with understanding the surface of the Earth and the processes by which it is shaped, both at the present as well as in the past. Geomorphology as a field has several sub-fields that deal with the specific landforms of various environments e.g. desert geomorphology and fluvial geomorphology, however, these sub-fields […]

question It is not necessary to keep your workstation clean. answer False question You should always attempt to repair or fix the computer yourself it if is broken. answer False question Never attempt to change the computer files or settings. answer True question It is not safe to give out personal information to others while […]

question Koch’s Postulates answer 1. The same pathogen is present in every case of the disease. 2. The pathogen must be isolated from the diseased host and grown in pure culture. 3. The pathogen from the pure culture must cause the disease when it is inoculated into a healthy, susceptible lab animal.4. The pathogen must […]

Molecular Formula C14H19N3S Average mass 261.386 Da Density 1.1±0.1 g/cm3 Boiling Point 389.6±37.0 °C at 760 mmHg Flash Point 189.4±26.5 °C Molar Refractivity 79.1±0.3 cm3 Polarizability 31.4±0.5 10-24cm3 Surface Tension 49.5±3.0 dyne/cm Molar Volume 227.6±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Boiling Point: 173-175 °C […]

question According to the text, the term “stress” will be used to refer to a. only those external events in our lives that challenge us. b. any positive demand made on an organism. c. the effects of external stressors within the organism. d. anything that makes us unhappy. answer c. the effects of external stressors […]

Molecular Formula C2H8NO Average mass 62.090 Da Density Boiling Point 170.9±0.0 °C at 760 mmHg Flash Point 93.3±0.0 °C Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: Boiling Point: 170.9±0.0 °C at 760 mmHg […]

Molecular Formula C4H9BrO Average mass 153.018 Da Density 1.4±0.1 g/cm3 Boiling Point 153.3±23.0 °C at 760 mmHg Flash Point 52.5±12.3 °C Molar Refractivity 29.8±0.3 cm3 Polarizability 11.8±0.5 10-24cm3 Surface Tension 35.3±3.0 dyne/cm Molar Volume 105.6±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

question Americans’ trust in their government… answer has declined significantly since the 1960s question Political efficacy is the belief that… answer one can influence what government does question According to the authors, good citizenship requires… answer political knowledge and political engagement question What is digital citizenship? answer the ability to participate in society online question […]

question Andes Mountains answer the world’s longest mountain chain, stretching along the west coast of South America question Amazon River answer the longest river in South America, flowing from the Andes Mountains to the Atlantic Ocean question Orinoco River answer a river mainly in Venezuela and part of South America’s northernmost river system question Atacama […]