Jim's heart rate was monitored during periods of exercise and periods of rest. the graph shows the result of one 50-minute
test
change in jim's heart rate
during exercise
stop exercise
heart rate (beats/min)
start exercise
10
20 30
time (min)
40
markthandretum
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Which best describes the structure of dna?

Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?

What is the role of fadh2 in cellular respiration