NAME

Question types


Start with


Question limit

of 25 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. 16. Explain adaptations a predator has to make it a good predator.
  2. 15. Explain the relationship between a predator and prey. Explain how the each population affects the other's population.
  3. 7. What can cause a population to increase? Decrease?
  4. 14. What are two major interactions between organisms in an ecosystem?
  5. 22. What are the two types of succession and how are they different?
  1. a -Predation
    -Competition
  2. b Running fast, claws, being nocturnal, stealth
  3. c Primary- he series of changes that occur in an area where no soil or organisms exist- takes 100's of years
    Secondary- the series of changes that occur in an area where the ecosystem ha been disturbed, but where soil and organisms still exist- takes a couple years
  4. d I- birth rate and immigration can make a population increase, space
    D- limiting factors, food shortages, emigration, and natural disasters can make a population decrease
  5. e Predator: wolf- helps control the population by eating the prey
    Prey: deer- provides food for the predator

5 Multiple choice questions

  1. How many people live in one area
  2. P- a tick on a dog
    C- a bird sitting on a deer
    M- a bee pollinating a flower
  3. -An environmental factor that causes a population to stop growing or to decrease in size
    -Natural disaster, space, food, water, weather conditions, population growth, disease
  4. Hiding in its shell, claws, being nocturnal, cunning
  5. Organism-population-community-ecosystem

5 True/False questions

  1. 5. How is the ecosystem level different from the other levels?The ecosystem is formed by the community and all the abiotic factors together

          

  2. 10. What is an adaptation?The series of predictable changes that occur in a community over time

          

  3. 3. Give examples of abiotic and biotic factors.Biotic- plants, animals, paper
    Abiotic- sun, water, soil

          

  4. 13. Why can two species not occupy the same niche?An organism role or job, determined by what an organism eats, how it eats, who it eats, how it reproduces, and physical conditions it requires to survive.

          

  5. 23. What is a pioneer species and how are they important to the steps of succession?1. Abandoned field
    2. Tree growth begins
    3. Forest
    4. Climax community

          

Create Set