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Science

Published on Nov 20, 2015

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PRESENTATION OUTLINE

THE LIFE OF SCIENCE

BY:GABBY

PRIMARY SUCCESSION

PRIMARY SUCCESSION STARTS WITH BARE ROCK
Photo by Seán Venn

PRIMARY SUCCESSION

  • Primary succession is a period of small growing plants
  • These plants are small because of the lacking soil, lava, and dirt
  • In other words it's a growth in the ecosystem over a longer period
  • It's when a plant can live through disruption
  • http://ts4.mm.bing.net/th?id=H.4851596274304951&pid=1.7.
Photo by morebyless

SECONDARY SUCCESSION

SECONDARY SUCCESSION COMES AFTER A FLOOD, HURRICANE, TORNADO ETC

PIONEER SPECIES

PIONEER SPECIES IS THE FISET PLANT THAT COMES AFTER A DISRUPTION
Photo by ralphhogaboom

TROPISM

PLANTS RESPONDING TO CERTAIN THING(S)
Photo by ecstaticist

HELIOTROPISM

Growing toward or away from the sun
When a plant grows toward away from the sun meaning the plants bending to get sunlight that is reason why trees sometimes bend toward each other to reach sunlight
Photo by -nanio-

GEOTROPISM

ROOTS GOING INTO THE GROUND AND ARE NOTICEABLE

PHOTOTROPISM

BENDING TOWARD LIGHT,NOT NECESSARILY THE SUN