Biology, 06.11.2020 17:30 ghari112345
2.
Which of these statements best explains the process of energy conversion that takes place in the mitochondria?
Energy is required for carbon dioxide molecules to form six-carbon sugar molecules.
Water molecules and radiant energy are necessary for anaerobic respiration to take place.
Oxygen molecules release energy in the form of heat during combustion reactions.
The energy in the bonds of glucose molecules is transferred to the phosphate bonds in ATP.
Answers: 3
Biology, 21.06.2019 23:40
The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
Answers: 1
Biology, 22.06.2019 02:30
'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.
Answers: 3
Biology, 22.06.2019 19:30
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
2.
Which of these statements best explains the process of energy conversion that takes place in the...
Physics, 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
Geography, 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
Physics, 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
Arts, 02.01.2020 05:31
Advanced Placement (AP), 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
Mathematics, 02.01.2020 05:31
History, 02.01.2020 05:31
English, 02.01.2020 05:31