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