Q1. An ecological footprint is a construct that is useful for a person living in a developed nation to consider making better choices when using global food and energy resources.

For a person living in a developing country to see how much of the world's resources are left for him/hr. In converting human foods' meat biomass to plant biomass.

In making predictions about global carrying capacity of humans.

In determining which nations produce the least amount of carbon dioxide from the burning of fossil fuels.

Q2.Toms father suffers a stroke that leaves him partially paralyzed on his right side. What type of glial cell would you expect to find in increased numbers in the area of the brain that is affected by the stroke?