Your class has decided to design an experiment to test the hypothesis that more insects will be trapped near the cafeteria than
will be trapped near the gym or the library. Five pit traps will be set at each location and left in place for three days. Why must all conditions except the independent variable be held constant for all experimental treatments?
The dependent variables are those that are seen to change in light of the independent variables. The independent variable is the place you set the traps. They are autonomous in light of the fact that you pick where they go. Along these lines, various creepy crawlies caught are the dependent variable.
To avoid the effect of hidden variables to affect the outcome of your experiment and keep consistency among all of them.
Explanation:
For a scientific experiment to succeed you need to guarantee that there are no hidden variables that can affect the outcome of your experiment, this is why you what to set all of the five experiments as similar as possible, to reduce the effect of hidden variables and improve the likelihood of repeatability and future reproducibility.
The independent variable can not be held constant because it is the cause or reason for the outcome of your experiment; you can't predict how many flies are going to be in each pit trap, therefore, the independent variable changes.
Answer: D would be a healthy weight loss, because Jose's diet is balanced and has all of the necassary fuel and he burns all of his calories, BUT you did say regardless of health so Joshua although being unhealthy would lose weight.
It requires responding actively to another ... reflective listening consists of a step beyond what is normally thought of as ... Reflective listening can be grouped into two skill clusters :.
You should be concerned about GMOs because when your body does not have enough GMOs your body tends to slow down causing to run out of energy faster than it normally does.
