• Nombra los siguientes aldehídos: a) CH3 – CH2 – CO – CH3

b) CH3 – CO – CH3

c) CH3 – CO – CH2 – CH – CH3
I
CH3
d) CH3 – CH2 – CO – CO – CH3
I
CH3

CH3
I
e) CH3 – CH2 – CO – CH2 – CH2 – CH3
I
CH3

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Which statement best describes the function of enzymes?