Punnet Squares can also be used to predict genotypes of the parents. A humor pig with short hair is crossed to one that has long hair. Over a period of years, a scientist keep records of the offspring and find that 44 of them have curly hair and 46 of them have straight hair. Based on this data, what are the genotypes of the parents

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?