PRIMARY SUCCESSION

STEP 1 (LIFELESS)

• Rock: in step one lifeless so there is only rocks.
• Lifeless

STEP 1

STEP 2 (ROCK PARTICLES

• Soil: Starts growing in step two
• Lichens: Starts growing on rocks and trees
• Rock particles: Rocks start to break down

STEP 2 (SOIL)

STEP 2 (LICHENS)

STEP 3 (INSECTS)

• River: Water is around the island or rock
• Organisms (insects): Insects are now living but no animals.
• Moss: The lichens formed into moss.

STEP 3(MOSS)

STEP 4 (SMALL TREES)

• Small trees: Small trees and shrubs start to grow.
• Flowers: Grass and flowers now start to form
• Ferns: Ferns is another plant that stsrts to grow.

STEP 4 (FERNS)

STEP 4 (FLOWERS)

STEP 5(FOREST)

• Forest: Trees now grow into a forest
• Underground soil: Soil is now fully fromed underground
• Grass: The grass is fully green and growned

STEP 5(GRASS)

STEP 5(UNDERGOUND SOIL)