Blog

We are becoming increasingly worried about kids’ socialization skills after the pandemic. We are working with a group of kids (ages 7-10). We assign one group of kids to the socialization group where they play board games, playground games, and participate in interactive group activities. Another group of kids (ages 7 -10) reads silently or plays independent video games. We believe those in the socialization group will gain more friends and learn better social skills. We want to determine if this program should be rolled out in other schools or nationwide. Should we be more concerned about maturation, selection bias, or interfering effects? Please define and provide an example of two of the previously mentioned components tied to the scenario. Which one do you think we should be most concerned about? Why should we be more concerned about it?

In the continuity equation, when the velocity of a fluid increases, what must change in order to maintain constant volumetric flow?

Which air conditioning processes are typically required to maintain a comfortable temperature in the winter time?

To maintain optimal thermal comfort within a building during summer, what is a typical indoor design temperature?

Today’s weather report shows 68°F dry bulb temperature and 66°F wet bulb temperature. Which value below best represents the specific enthalpy of air on the psychrometric chart?

Which of the following is an example of a closed HVAC system?

What is the primary non-material factor that affects the rate of heat flow through a wall?

The condenser temperature in an air conditioner is what versus that of the outside air?

A point mutation from A to G nucleotides results in a frameshift mutation. Copyright 2022 by Edmonds College Department of Biology. All rights reserved. Online sharing or distribution is prohibited. For exam use only in BIOL& 211: Majors Cellular Biology at Edmonds College. Outside help is not allowed.

You have TT11002 tips on your sprayer. You want to spray at 8 miles/hr with a spray volume of 10 gallons/acre. What pressure should you anticipate setting your spray tank, in pounds per square inch (PSI)?