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Ecological succession in new areas of land with little or no soil or vegetation.
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
The potential growth of a population if it could grow in perfect conditions with no limiting factors
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
What helps to fill the bottom of a pond?
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
Usually, changes to ecosystems happen
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
If an organism has decreased in numbers but isn't close to being extinct, it is considered
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
Cropland that has been left alone will go through
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
Ravens like to eat the meat that wolves kill. The wolves scare the ravens away when they try to eat. This is
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
___ are formed when organisms of the same species work together for a common purpose
both
cooperative relationships
threatened
competition
primary succession
secondary succession
gradually
biotic potential
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