6. True or false? Organisms that cannot adapt to changing climate or move away from their environment may become extinct.
Hurricane
Short-term heatwave
Tornado
A 30-year drought
Increase public transportation use
Turn off lights when leaving a room
Unplug electronics when not in use
All of the above
Spaceships
Energy
Humans
Carbon dioxide
Oxygen
Nitrogen
Cellulose
Sediment cores
Ice cores
Tree rings
1600
1800
1900
2000