If scientists noted that a protozoan developed a cyst, they could safely assume that: the protozoan developed some kind of infection the protozoan was trying to attract a mate the protozoan's living conditions deteriorated the protozoan was protecting itself from invaders

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?