TLS Online TPP Program

#Question id: 26925


When two species  A and B are present in aquatic environment, species A is exist in both upper & lower intertidal zone & species B exist in only lower intertidal zone individually. In the presence of species B, A is narrow their niche only in upper intertidal zone. Which species are strong competitors?

#Unit 10. Ecological Principles
  1. Species A
  2. Species B
  3.  Both species A and B
  4. No either species are strong competitor