Approximately 2 million years ago the genus australopithecus gave rise to a new genus, homo. today, we retain the genus as homo sapiens. what important fossil evidence most likely scientists change the classification of those early human ancestors? a) opposable thumb b) teeth and skull size c) pelvis and leg bones d) spine alignment and foot size

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Discuss the functions of epithelial connective nerviud and muscular tissues

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.