WorksheetsChapter 5 APES
Total questions: 25
Worksheet time: 17mins
Predator population lags behind prey population because:
Increase in predators leads to decrease in prey
Increase in predators leads to increase in prey
Increase in predators leads to decrease in producers
When Christopher Columbus came to the Americas, he randomly chose 3 chickens from Spain to bring along. These 3 chickens were the only chickens to breed in the Americas for hundreds of years.
Natural selection
Genetic bottleneck
Founder effect
In 2013, Typhoon Haiyan is estimated to have killed over 500 water buffalo in the Philippines. Water buffalo are used in the Philippines to plow crops. Many of the water buffalo that perished were concentrated near farms. These animals are more muscular than buffalo allowed to roam free.
Natural selection
Genetic bottleneck
Founder Effect
The reduced genetic diversity that results when a population is descended from a small number of colonizing ancestor that interbreed.
Natural selection
Genetic bottleneck
Founder effect
Which type of population distribution can enhance protection from predators?
random distribution
uniform distribution
clumped distribution
both a and c
none of the above are correct
An ecosystem's carrying capacity for a population is determined by all of the following factors EXCEPT
space
energy
water
food
climatic events, such as tornados
Which of these outcomes is likely in a natural situation when two closely related species compete for resources in the same habitat?
population size and distribution of each species may be reduced
interbreeding between the two species will occur
one of the species will always become extinct
both species will become extinct
distribution and size of both populations will increase
If you find a brightly colored insect resting on a lead, it is most likely to be
poisonous or distasteful
prey for birds
camouflaged
a parasite
a young insect
