Study

science class

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  • the sunfish live in the .......water.
    shallow
  • when the dragonfly get adults they move to ......
    land
  • why do the iris plants dig deep down to the bottom?
    to have strong roots.
  • the sunfish get oxygen using their ........
    gills
  • why do the iris leaves on the surface of the water?
    to get sunlight.
  • the crayfish use ...... to get oxygen.
    gills
  • why do the duckweed plants float on the surface of the water?
    to get the sunlight.
  • Do the duckweed plants have roots?
    no
  • the dragonfly start their lives in ......
    water