Uestion 37 which consequence is not characteristic of bipedalism? a. could travel long distances in search of food b. freed the hands to carry food c. was able to run faster and more efficiently than quadrupeds d. could see and spot predators more effectively e. exposed a smaller area of the body to the direct heat of the sun

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?