The smallest amount of change by which a stimulus such as light, smell or touch can be detected
is called cognition.
Select one:
True
False​

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

Which units ate used to measure both velocity and speed? check all that apply

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures