the overall effect of the

  1. Human activity has had ________ on the natural balance of Earth’s ecosystems.(1 point) Responses a positive effect a positive
  2. A self-fulfilling prophecy is an example of which effect?A. The contrast effect B. The halo effect C. The secondary effect D.
  3. Add the correct word to complete each effect. Answer choices may be used more than once.Cause: The Fugitive Slave Act of 1850
  4. Human activity has had Blake on the natural balance of Earth ecosystems A positive effect B negative effect C no effect D
  5. How would you find that water is more acidic than ammonia with out using pka values?would you use resonance effect, inductive
  6. an ambulance drives by with A blurring siren the change in pitch you here as it passes is called thea Intensity effect b Doppler
  7. When the price of summer tank tops falls and you buy more because they are relatively less expensive, this is called:a)elasticit
  8. Question 10: What is a synergistic effect?-An effect that occurs when a car is in motion. -An effect that occurs when the tires
  9. An ambulance drives by with a blaring siren.The change in pitch you hear as it passes is called the _____. sonar effect Doppler
  10. 1. What effect does evaporation cause? (1 point) Responses Magnetic effect Magnetic effect Warming effect Warming effect Cooling