human evolution

the evolution of ecological and phenotypic diversity within a rapidly evolving lineage is known as

adaptive radiation

members of the radiation share a common ancestor is know as ???

common ancestry

divergence of traits that differentially enhance performance in different environments is known as ???

divergence of traits related to performance

in evolving to take advantage of niches there is relatively rapid speculation is known as ???

rapid speciation

adaptive radiation is facilitated by the what ???

availability of unfilled niches

a novel adaptation that opens up a new adaptive zone is ???

a key innovation

the normal rate of extinction is known as ???

background extinction

mass extinction event

K-pg

sea level changes anoxic overturn rapid climatic change volcanic activity is known as ???

world went to hell hypothesis