enivronmental science class iv
DESCRIPTION
ENIVRONMENTAL SCIENCE CLASS IV. ABDUL IN GARDEN. PARTS OF A TREE. ROOTS OF GRASS AND OTHER PLANTS. PLANTS ABSORB WATER AND MINERLS FROM THE SOIL WITH THE HELP OF ROOTS. ROOTS OF THE GRASS PLANTS MAY BE LONGER AND MUCH MORE SPREAD OUT THAN THE PART OF THE PLANT ABOVE THE GROUND. - PowerPoint PPT PresentationTRANSCRIPT
ENIVRONMENTAL SCIENCECLASS IV
ABDUL IN GARDEN
PARTS OF A TREE
ROOTS OF GRASS AND OTHER PLANTS
PLANTS ABSORB WATER AND MINERLS FROM THE SOIL WITH THE HELP OF ROOTS.
ROOTS OF THE GRASS PLANTS MAY BE LONGER AND MUCH MORE SPREAD OUT THAN THE PART OF THE PLANT ABOVE THE GROUND.
ROOTS OF BANYAN TREE
THE BANYAN TREE HAS SPECIAL ROOTS.THESE GROW DOWN FROM BRANCHES UNTIL THEY REACH THE GROUND.THESE ROOTS ARE LIKE PILLARS THAT PROVIDE SUPPORT TO THE TREEIT HAS UNDERGROUND ROOT ALSO
DESERT OAK
DESERT OAK IS A TREE FOUND IN AUSTRALIA.THIS TREE GROWS VERY TALL AND ITS ROOTS GO DEEP INTO THE TILL THEY REACH WATER.IT STORES WATER IN ITS TRUNK AND LOCAL PEOPLE USE TO PUT A THIN PIPE INTO THE TRUNK OF THE TREE ANS USE IT FOR DRINKING.
PHOTOSYNTHESIS
PHOTOSYNTHESIS IS THE PROCESS BY WHICH PLANTS PREPARE FOOD.
PLANTS PREPARE FOOD WITH THE HELP OF CARBON DIOXIDE AND SUNLIGHT.
DIFFERENT PLANT PARTS AS FOOD
CARROT IS THE ROOT OF THAT PALNT
DIFFERENT PLANT PARTS AS FOOD
CAULI FLOWER IS THE FLOWER OF THAT PLANT
DIFFERENT PLANT PARTS AS FOOD
POTATO IS A STEM
DIFFERENT PLANT PARTS AS FOOD
SPINACH IS THE LEAF OF THAT PLANT
CUTTING OF TREES !
THERE IS LAW AGAINST CUTTING OF TREES. BEFORE CUTTING THE TREE BRANCHES FROM A PUBLIC PLACE WE HAVE TO TAKE PERMISSION FROM THE GOVERNMENT.HUMAN BEINGS , ANIMALS AND BIRDS CAN’T SURVIVE ON EARTH WITHOUT TREES. SO IT IS OUR DUTY TO PRESERVE TREES AND OUR BEAUTIFUL NATURE.