Uniform Spacing Patterns in Plants Such as the Creosote Bush

Question

Uniform spacing patterns in plants such as the creosote bush are most often associated with
A)chance.
B)patterns of high humidity.
C)the random distribution of seeds.
D)competitive interaction between individuals of the same population.
E)the concentration of nutrients within the population's range.

Accepted Answer

Uniform spacing pattern in plants such as the creosote bush is most often associated with competitive interaction between individuals of the same population. As individuals compete for resources such as water, nutrients and light, they tend to establish a uniform spacing pattern to maximize their resource uptake and minimize competition with neighboring individuals. This can result in a regular pattern of individuals spaced out evenly across the landscape.