bio thing
Updated: 1/12/2021
bio thing

Storyboard Text

  • a population crash is a dramatic decline in the size of a population over a short period of time.
  • look over there
  • now i understand, thank you mom :)
  • look over there
  • oh! right the train-
  • come on now, you don't want to miss the train
  • for example, a population of grasshoppers feed on meadow grasses. but a fire burns parts of the meadow, the insects’ food resources diminish, and the carrying capacity declines. years later,the carrying capacity will rise again due to plentiful rain that regrew the grass.
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  • but what happens when the carrying capacity drops?
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  • when the carrying capacity for a population suddenly drops, the population experiences a crash!
  • look over there