Humans get the sugars we need through ______________; and the oxygen we need through ________.

Plants generally like to be in a(n) _________________ environment.

Which of the following terms apply to DNA?

An error in the gene sequence is called a ____________________.

Which molecule carries genetic information from the nucleus to the cytoplasm?

What are two reasons to be optimistic about growth in the EU over the next decade?  What are two reasons to be pessimistic?   Only Answer 1 of the 20pt questions

Assume we are in a recession and the Federal Reserve keeps nominal interest rates at zero. Further, assume that imports grow when consumption grows. Expansionary fiscal policy in the United States will probably lead to

The Biden stimulus bill is too large.

The United States should be required to balance the structural federal budget. (Recall that balancing the structural deficit permits a cyclical budget deficit. This question is not about the cyclical deficit.)

In a nation with flexible exchange rates, assume there is a fiscal expansion (G̅ up and/or T̅ down) and offsetting monetary policy (that is, monetary contraction). We expect stable output, lower inflation, lower real interest rates, higher investment, and a stronger currency.