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. 9. What is a limiting factor? Give examples.
  2. 18. What is symbiosis?
  3. 20. Give examples of each type of symbiosis.
  4. 19. Name three types of symbiosis and explain how each organism is affected.
  5. 8. What does population density measure?
  1. a P- a tick on a dog
    C- a bird sitting on a deer
    M- a bee pollinating a flower
  2. b Commensalism- one is benefited one get nothing happened to it
    Parasitism- on is harmed and the parasite is benefited
    Mutualism- both organisms are benefited
  3. c -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. d The way that animals inter act with each other and live together and at least one benefits
  5. e How many people live in one area

5 Multiple choice questions

  1. The first species to populate an area
  2. 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
  3. Predator: wolf- helps control the population by eating the prey
    Prey: deer- provides food for the predator
  4. The series of predictable changes that occur in a community over time
  5. Biotic- the parts of a habitat that are living, or were once living and interact with an organism
    Abiotic- the nonliving parts of an organism's habitat

5 True/False questions

  1. 24. Identify the major steps of succession.The series of predictable changes that occur in a community over time

          

  2. 1. What is a habitat and what should it provide an organism-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

          

  3. 11. How does natural selection determine the adaptations of organisms in an ecosystem?-Predation
    -Competition

          

  4. 10. What is an adaptation?Behaviors & physical characteristics that allow organisms to survive in their environment

          

  5. 16. Explain adaptations a predator has to make it a good predator.Running fast, claws, being nocturnal, stealth

          

Create Set