justin research powerpoint new
Post on 19-Jan-2017
160 Views
Preview:
TRANSCRIPT
• By: Justin LiExtinct Animals
Extinct animals• Causes of extinction
Extinction Fact
How to help endanger animals
Causes of Extinction
• Climate cooling and heating• Acid rain
• Cosmic radiation
Extinction Facts• Largest extinct animal is
Argentinosauras• We can effect lots of things that increase the
extinction rate• Many plants also have gone extinct• The most recent extinct animal is the Baiji
river dolphin
What we do the help the endangered
animals• Restoring the animals habitat and
strength • We create laws to protect
themWe protect them from their predators
Extinct animals • What is the cause of extinction • Extinction facts• How we help endanger animals
top related