Food that has been through the digestive process is called

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

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?