______________________- scattering dust-causing fires
- tsunamis
- severe storms with high winds
- highly acidic rain
- seismic activity
- volcanic activity
- block most of the sunlight for months, and lowered the temperature
____________________________________
- furry mammals could adapt
- cold blooded animals such as dinosaurs could not adjust to colder climate
____________________________
methane from deep-sea algae deposits and/or from plant-eating dinosaurs digestion by-products changing the Earth's atmosphere
___________________________could have bathed the Earth in deadly radiation