![subject](/tpl/images/cats/biologiya.png)
Select the correct answer from each drop-down menu.
In an experiment, a scientist decides to study the effect of exercise on cholesterol levels in people. He studies two set of people—those
who exercise every day for an hour and those who don't exercise at all. In this case, the statement that people who exercise for an hour
may have lower cholesterol levels is
v. To test this statement, the scientist would measure cholesterol levels in
exercisers and non-exercisers. The cholesterol levels would be
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:10
Photosynthesis converts solar energy into what type of energy?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:50
Describe the function of the endomembrane system? what organelles are involved?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:30
The krebs cycle is also known as the calvin cycle pyruvic acid cycle carbon - oxygen cycle citric acid cycle
Answers: 1
You know the right answer?
Select the correct answer from each drop-down menu.
In an experiment, a scientist decides to study...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 01.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 10:30