Teach Me Poster
Published on Nov 19, 2015
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PRESENTATION OUTLINE
TEACH ME POSTER
BY. FRANKLIN D. CHIYUN AN
DEFINITIONS
- Geotropism - growth response to gravity
- Thigmotropism - growth response to touch
- Phototropism - growth response to light
PHOTOTROPISM
EX) Plants bend towards light
GEOTROPISM
EX) -Plant roots grow down with gravity, shoots (stems) grow up against gravity and out of soil
THIGMOTROPISM
EX) VINES GROW UP AROUND TREES, VENUS FLYTRAP CLOSES WHEN LEAVES ARE TOUCHED
Untitled Slide
SUMMARY
GEOTROPISM IS GRAVITY. HELPS THE PLANT STAY UP RIGHT. SAME AS PHOTOTROPISM THAT RESPONSES TO LIGHT. THIS MAKES THE PLANT LEAN TOWARDS SOMETHING SAME AS THIGMOTROPISM THAT USES TOUCH TO GROW. IT WRAPS AROUNDS TREES, STICK AND MORE. ALL THESE TROPISMS HELP THE PLANTS SURVIVE IN THEIR SURROUNDINGS.
HIGH LEVEL QUESTION
HOW DO TROPISMS BENEFITS PLANTS?
