P
|
|
|
PALEOZOIC ERA |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PETRIFICATION |
|
PHANEROZOIC EON |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PLASMID |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PRIMARY CONSUMER |
|
|
|
|
PROTOZOA |
PSAMMOPHILE |
PSILOPHYTA |
PTERIDOPHYTES |
|
|
|
Q
|
|
|
|
R
|
|
|
|
|
|
|
REDWOOD |
|
|
|
|
|
C6H12O6
+ 6O2 = 6CO2 + 6H2O + ATP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
-----------------------BACK TO PLANTS-----------------BACK TO INDEX--------------------------