a. true
![subject](/tpl/images/cats/biologiya.png)
Biology, 29.11.2019 06:31 issacurlyheadka
Habitat change occurs more frequently through natural causes than human activity.
a. true
b. false
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:10
Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:30
Has magnification ability of hundreds of thousands of times
Answers: 1
![question](/tpl/images/cats/biologiya.png)
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, janelleâs 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 pathwayâcellular respirationâcannot meet the energy demand, then the anaerobic pathwayâlactic acid fermentationâstarts 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
You know the right answer?
Habitat change occurs more frequently through natural causes than human activity.
a. true
a. true
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/biologiya.png)
Biology, 12.10.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 21:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 12.10.2020 21:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.10.2020 21:01
![question](/tpl/images/cats/biologiya.png)
Biology, 12.10.2020 21:01
![question](/tpl/images/cats/mkx.png)
Arts, 12.10.2020 21:01