Biology, 24.10.2019 06:43, 22haydeabiy
The sides of a right angle triangle in ascending order of magnitude are 8cm, -2 and xcm. find x
Answers: 3
Biology, 21.06.2019 14:00, theangelsanchez
Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false
Answers: 3
Biology, 22.06.2019 19:30, ciaotaylor
On a backpacking trip, kenny hikes all day at a steady pace, covering 30 kilometers and burning 4000 calories. at the school track, janelle runs the 100-meter sprint in 13.5 seconds, burning 10 calories. afterward, janelle’s leg muscles are aching and she is breathing hard, while kenny maintains normal breathing all day, even though he burns 400 times more calories than janelle. which two statements offer the best explanation for this phenomenon? a. if the aerobic pathway—cellular respiration—cannot meet the energy demand, then the anaerobic pathway—lactic acid fermentation—starts up, resulting in lactic acid buildup and "oxygen debt." b. aerobic cellular respiration produces more energy, but its use is limited because of lactic acid buildup in the muscles and the resulting "oxygen debt." c. after about 90 seconds of intense exercise, the muscles become depleted of oxygen, and anaerobic respiration can no longer function to produce atp, resulting in "oxygen debt." d. the rate of energy demand determines how the muscles will obtain energy, either from cellular respiration or from lactic acid fermentation if not enough oxygen is present.
Answers: 3
Biology, 22.06.2019 20:00, robert7248
Can someone me i need the answer and don’t understand?
Answers: 1
The sides of a right angle triangle in ascending order of magnitude are 8cm, -2 and xcm. find x...
English, 16.01.2020 08:31
Physics, 16.01.2020 08:31
Mathematics, 16.01.2020 08:31
Mathematics, 16.01.2020 08:31