Which of the following is not a constant or control for this experiment
...
![subject](/tpl/images/cats/biologiya.png)
Biology, 24.09.2021 14:00 shelbiec5355
Which of the following is not a constant or control for this experiment
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 14:20
Aseries of connections of food chain in an ecosystem is called a what
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:30
The arrows indicate the direction of wind flow. which place experiences monsoons?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.03.2021 20:00
![question](/tpl/images/cats/fizika.png)
Physics, 06.03.2021 20:00