Question

what effects result when there is an impact between earth and an asteroid? check all that apply massive flooding extinction of many life forms major earthquakes change in average global temperature giant dust cloud

Explanation:

An asteroid - Earth impact creates huge energy release. This can cause major earthquakes due to shockwaves. Dust thrown into the atmosphere forms a giant dust cloud, blocking sunlight and changing global temperature, which can lead to extinction of many life - forms. Massive flooding is not a direct result of asteroid - Earth impacts.

Answer:

B. extinction of many life forms
C. major earthquakes
D. change in average global temperature
E. giant dust cloud