Which of the following would be considered a quantitative observation? a.) the attractiveness of the tail feathers of male peacocks is compared
b. ) the height of radish seedlings is measured
c.) butterfly wings are assessed to see which is the most orange in appearance
d.) the odor of different plants is compared to see which smells the worst

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?