The human ancestor whose populations dispersed from Africa to other parts of the world was
(a) Homo sapiens
(b) Australopithecus afarensis.
(c) Pan troglodytes.
(d) Homo erectus.
(d) Homo erectus.
You might also like to view...
"Glycogenolysis" refers to the state where
A. glucose levels are increased in the blood through the breakdown of glycogen. B. glucose levels are increased in the blood through the synthesis of glycogen. C. glucose levels are decreased in the blood through the breakdown of glycogen. D. glucose levels are decreased in the blood through the synthesis of glycogen. E. glucose levels are increased in the blood as a result of lipolysis.
Phosphorylation of ________ is required for chromosome condensation.
A) condensin B) cyclin C) DNA gyrase D) topoisomerase II E) both choices A and B
When conducting descriptive research, a scientist primarily uses:
a. control data. b. data. c. experiments. d. observational data. e. experimental data.
A higher frequency of action potentials is interpreted by the brain as a(n):
a. somatic sensory stimulus b. visceral sensory stimulus c. strong sensory stimulus d. localized sensory stimulus e. weak sensory stimulus