You are given a sample of chemolithoheterotrophic bacteria to grow in the lab. You would need to provide them with appropriate [a] as an energy source and [b] as a carbon source.

Suppose Sweden has a real GDP per capita of $50,000, while Chile has a real GDP per capita of $25,000. If it will take 35 years for real GDP per capita in the two nations to converge and Sweden’s real GDP per capita grows at a 2% annual rate, at what annual rate Chile’s real GDP per capita grows?

Table: Labor Force Data Total population 200 million Population age 16 and older 150 million Employed 97 million Suppose the labor force participation rate is 70%. The number of unemployed adults is _____ million.

What is correct about crowding out?

Extra point question   Assume an open economy in which GDP is $12 trillion. If consumption is $8 trillion, government spending is $2 trillion, taxes are $0.5 trillion, exports are $1 trillion, and imports are $3 trillion, what is private savings?

Bonus: Describe a specific volcano or mountain range and explain how it formed. Is it on a plate boundary or hot spot? If on a plate boundary, what kind of boundary is it and how does that affect eruptions or earthquakes there? What kind of magma (if any) does it have? Tip: write about the volcano from your group’s flyer.

Give one example each of how organisms influence physical and chemical weathering.

Karst processes generally cause connections between the 4 spheres to ___, in a ___ feedback.

The most recent glacial period began during the _______ epoch, _______.

You lost your earring while swimming in the ocean a week ago. You were swimming in the middle area with the swim icon. The beach runs north-south, and waves are coming in from southeast towards the northwest, striking the beach located to the west of the ocean. Where should you look for the earring?