Question

A pioneer species is known as ________? 1) Mechanical weathering 2) Biogeology 3) Photosynthesis 4) Lurking variable 5) Respiration

Answer 1

A pioneer species refers to the first species to colonize a previously barren or disturbed area, initiating a process called primary succession. Hence the correct option is 2.

Step-by-step explanation:

Biogeology is the scientific study of the interactions between the Earth's geological processes and the distribution of living organisms. In the context of succession, the term "pioneer species" is often used to describe the initial colonizers of an area undergoing primary succession. These species, often adapted to harsh conditions, play a crucial role in creating conditions suitable for the establishment of other, more complex organisms in the ecosystem. Hence option 2 is the correct option for the question.