18 Which population is least vulnerable to disease a A small

Last updated: 5/18/2023

18 Which population is least vulnerable to disease a A small population of trees b A population of ground squirrels in a field c A population of crops grown in monoculture d A population of deer with a road being built through its habitat e A population of ducks in which less resilient ducks die reducing genetic diversity 19 A demographic study may include which of these a population density b population distribution c population growth rates d population size e all of these 20 Which is most likely the shape of the population pyramid of a developed country in which the population is growing a a rectangle b a triangle c an inverted triangle d a broad base and a narrow centre e a narrow base and a broad centre