The stringent response a. ensures that the cell has a large number of ribosomes for translation. b. occurs in response to sugars other than glucose and ensures that the cell only transcribes catabolic operons when the appropriate sugar (such as lactose) is present. c. is a form of catabolite repression. d. occurs in response to low energy stores.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

What is the difference between how ionic and covalent bonds form

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.