Characteristics of life
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Transcript of Characteristics of life
CHARACTERISTICS OF LIFE
CELLULAR ORGANIZATION
ONION CELLS
CHEEK CELLS
AMOEBA
NUTRITION
How does food get from the leaves to
other parts of the plant?
How does water get absorbed
?
Glucose
STOMATA
RESPIRATON
GILLS
SPIRACLES
EARTH WORM
Moist skin
GROWTH
EXCRETION
SKIN
SWEAT
REPRODUCTION
MOVEMENT
PLANTS THAT SWIM
- CHLAMYDOMONAS
SPONGES
CORALS
SEA ANEMONE
RESPONSE TO
STIMULI
PHOTO TROPISM
GEO TOPISM
THIGMO TROPISM
RESPONSE TO
STIMULI
LIFE CYCLE
Transient life -Mere 20 minutes
Thousands of years
The Methuselah
A bristle cone pine in
California
- 5063 years old
Old Tjikko
A spruce tree in Norway
9550 years old
FOUJA SINGH
THE TURBANED TORNADO
HERPES VIRUS
POLIO VIRUS
TOBACCO MOSAIC VIRUS
INFLUENZA VIRUS
Aristotle (384 – 322 BCE)
Father of Biology
BIOLOGY
ZOOLOGY BOTANY