A.Energy,Water,Sunshine, Protection
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No organism is always the first step, except in a wide sense, plants. In the water, plankton is found in first but whereas on land, plants or seeds are eaten first.
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Answer:
Its reactivity, or tendency to form chemical bonds with other atoms.
Explanation:
Unfavorable because the definition of environmental resistance is the sum of the environmental factors (such as drought, mineral deficiencies, and competition) that tend to restrict the biotic potential of an organism or kind of organism and impose a limit on numerical increase.
