Cells were treated with a chemical that inhibits the first step of the electron transport chain in cellular respiration. How would this affect the levels of the inputs and outputs of the electron transport chain? A) The cells would have decreased levels of O2 compared to untreated cells.
B) The cells would have increased levels of ATP compared to untreated cells.
C) The cells would have increased levels of NADH compared to untreated cells.
D) The cells would have decreased levels of FADH2 compared to untreated cells.

Why do you think the puppy litter was all dark-haired?

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?