![subject](/tpl/images/cats/fizika.png)
Billy did an investigation to learn whether bean plants will grow if they are given salt water. billy repeated his experiment three different times. each time, he used the same kind of been seeds, and he made the salt water by adding exactly 20 grams of salt to 1 liter of water. what is billy doing by using the same beans and making the salt water exactly the same way each time?
a. using consistency and precision
b. making hypotheses and inferences
c. using safety and observation
d. making predictions and conclusions
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Billy did an investigation to learn whether bean plants will grow if they are given salt water. bill...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.11.2020 07:50
![question](/tpl/images/cats/health.png)
Health, 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50
![question](/tpl/images/cats/en.png)
English, 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.11.2020 07:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 20.11.2020 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 07:50