Answer to Question 1
A business cycle is the periodic but irregular up-and-down movement in production and jobs. It has two phases and two turning points. As the economy slows and the growth in real GDP turns negative, the economy enters the recession phase of the business cycle. At the bottom of the recession phase is one turning point, the trough. As the economy moves through the trough, it enters the expansion part of the business cycle during which real GDP grows. Finally, as the economy reaches its high point and swings from an expansion to a recession, the economy passes through the other turning point, the peak.
Answer to Question 2
D
The determination of the Calvin cycle by using labelling of CO2 with 14C
An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days
Turning over technique: Use tenting to assist the recipient turning to supine position. Anchor the ...
Moon Phases
The carbon cycle "دورة الكربون"
CO2 follows glacial cycle