Where are the electron transport chains of cellular respiration located? (a) in the inner membrane of the mitochondrion
(b) in the matrix of the mitochondrion
(c) in the intermembrane space of the mitochondrion
(d) in the outer membrane of the mitochondrion

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

What is the primary function of the nervous system?

What is the one part of the nucleotide  that differs among the other different nucle  tides?