Considering the traditional view of ecological succession, which plant would most likely be a pioneer species in a primary succession event?
A) an oak tree that produces acorns dispersed by squirrels
B) a snapdragon flower pollinated by bees
C) a dandelion that produces seeds asexually, which are dispersed by the wind
D) a perennial species such as Douglas fir trees
E) a birch tree

Question

Considering the traditional view of ecological succession, which plant would most likely be a pioneer species in a primary succession event?​
A) ​an oak tree that produces acorns dispersed by squirrels
B) ​a snapdragon flower pollinated by bees
C) ​a dandelion that produces seeds asexually, which are dispersed by the wind
D) ​a perennial species such as Douglas fir trees
E) a birch tree​

Quizplus · Accepted Answer

Pioneer species in primary succession are typically those that can colonize bare, lifeless environments, such as newly formed volcanic islands or areas stripped by glaciers. They must be hardy, able to reproduce asexually or have seeds that are easily dispersed without the need for a developed ecosystem. Dandelions (C) fit this description well because they produce seeds that can be dispersed by the wind, allowing them to quickly colonize new areas.

Considering the Traditional View of Ecological Succession, Which Plant Would