6 2.2 When you eat and digest a protein source like an egg, your digestive system is put into play. What process
would be involved in digestion?
1
O O O O O
a. peptide bonding
b. replication
c. hydrolysis
d. dehydration synthesis
e. peptide breakdown

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?