Question
Question: What is a keystone species...
What is a keystone species
A
A rare species that has minimal impact on the biomass and on other species in the community
B
A dominant species that constitutes a large proportion of the biomass and which affects many other species
C
A species which makes up only a small proportion of the total biomass of a community, yet has a huge impact on the community's organization and survival
D
A common species that has plenty of biomass, yet has a fairly low impact on the community's organization
Answer
A species which makes up only a small proportion of the total biomass of a community, yet has a huge impact on the community's organization and survival