Explain, in your own words, the tension-cohesion model and the
pressure-flow model of plant vascular transport. How are they
similar? How are they different?
In your own words explain why the force and acceleration vectors
in Uniform Circular Motion point inward. Also discuss the
differences between Centripetal Force and Centrifugal
Force.
1)In your own words, what do you think the study of economics
is?
2)Should the government build more shelters for the homeless?
Where will it get the resources to do so? What are some of the
opportunity costs.
3)Markets reward individuals according to their output;
communism rewards people according to their needs. How might these
different systems affect work effort?
4)How does government intervention affect college admissions?
Who would go to college in a completely private (market) system?
Note: On...