The
is an example of a catabolic activity. Carbohydrates break down into glucose, glucose into pyruvate, and pyruvate into acetyl-CoA. In the process, ATP is released.

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

Last 5 benefits of physical activity and identify each benefit as either a physical mental and emotional or social benefit

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae