today i will tell you about extinction

1. Extinction
Hamza shah

2. What is extinction?
• Extinction is the termination of a kind of
organism or of a group of kinds, usually a
species. The moment of extinction is generally
considered to be the death of the last individual
of the species, although the capacity to breed
and recover may have been lost before this
point.

3. How extinction happens?
• When we cut down trees and forests so the
animals extincts.

4. Here are animals and gestation time:
0
2
4
6
8
10
12
14
16
18
20
gestation time
gestation time

5. Animal how long it lives table:
0
20
40
60
80
100
120
black rat
snake
harvest
mouse
human lion zebra
how long it lives
how long it lives

6. Animals that are extinct:

7. Animals that can be extinct:

8. s
•!the oldest living thing is a
bristlecone pine tree in california in
usa.it is 4700 years old.