Based on the data that you collected from the virtual lab, which primate had the largest skull or supraorbital height (SHI)? Homosapiens (Modern human)
Pantroglodytes (Modern Chimpanzee)
Australopithecus apheresis (Extinct hominid)
Homoerectus (Extinct hominid)

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening