![Biology](/tpl/images/cats/biologiya.png)
Biology, 29.07.2019 10:20, leahumelinda
Euglena contain chloroplasts. when light is limited, they can eat particles to obtain energy. are these organisms classified as heterotrophs or autotrophs?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:00, bonnerjennifer
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30, Messick127
What is the difference between a scientific hypotheses and a scientific theory?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
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
Do you know the correct answer?
Euglena contain chloroplasts. when light is limited, they can eat particles to obtain energy. are th...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 07:00
![Konu](/tpl/images/cats/en.png)
English, 13.08.2021 07:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 07:00
![Konu](/tpl/images/cats/istoriya.png)
History, 13.08.2021 07:00
![Konu](/tpl/images/cats/en.png)
English, 13.08.2021 07:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 13.08.2021 07:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 07:00