1. Do you think there is life on other planets in our solar system? Explain your answer.
2. Which do you think is more likely: humans visiting an alien planet or aliens from another planet visiting us?
3. Do you think humans should try to set up a colony on Mars? Why or why not?
4. If humans moved to another planet or to a moon, what sort of special equipment would be necessary for survival?
5. If you had the opportunity to live on another planet, but you wouldn't be able to get back to Earth for 10 years, would you do it? Why or why not?

The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote

Which was not a reason why canals were built in florida

The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable