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TREES ARE OUR FRIENDS ((1)PARTS OF A TREE (STEM (TRANSPORTATION OF…
TREES ARE OUR FRIENDS
(4)WHY SHOULD WE STAND AGAINST THE DESTRUCTION OF TREES?
SOIL EROSION
CLIMATIC CHANGES
ECOLOGICAL IMBALANCE
(1)PARTS OF A TREE
STEM
TRANSPORTATION OF NUTRIENTS
ROOTS
KEEP THE TREE GROUNDED
BRANCHES
CONNECTION BETWEEN BRANCHES AND LEAVES
LEAVES
PHOTOSYNTHESIS
FRUITS AND FLOWERS
PRODUCTION OF SEEDS AND SEED DISPERSAL
(3)HOW CAN HUMANS HELP TREES?
AGRICULTURE
WATERING AND FERTILIZING
BY PROTECTING PLANTS FROM PESTS
(2)HOW DO TREES BECOME OUR FRIENDS?
PRINCIPAL SOURCE OF OXYGEN
SYMBIOTIC RELATIONSHIP
BENEFITS
NATURAL AIR FILTERS
PROTECTS THE SOIL
PROVIDE SHELTER FOR ANIMALS
NOISE BUFFERS
GLOBAL WARMING
MEDICINAL USES