Which of the following events takes place during a single rotation of Earth? A.
a complete day-night cycle

B.
a complete cycle of four seasons

C.
the passing of 12 hours

D.
a total of 365 revolutions

Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)

Study this image which statement best describes the rock shown check all that apply

Resperation is a way to release carbon back into the atmosphere