Author Question: Campbell and Loy argue that A) hominin ancestors were forced out of the trees B) all ... (Read 44 times)

melina_rosy · **on:** Aug 11, 2018

Campbell and Loy argue that

A) hominin ancestors were forced out of the trees
B) all significant hominin evolution took place on open savannas
C) climate played no role in changing environmental adaptations
D) mixed habitats played no role in hominin evolution
E) none of these

Question 2

Compared to a quadruped, a biped at midday near the equator would

A) expose less body surface to the direct rays of the sun
B) accumulate less of a heat load
C) need less water
D) lose more body head through convection
E) all of the above