In an experiment with frogs, no, the age of the frog is not a control variable. Instead it is an independent variable,or something you change.
The general function of the endocrine system is to produce hormones that influence, coordinate, and control the frog's body. This helps the frog to continuously adapt to the changes in the environment.
The hind limbs are much longer than the forelimbs, but forelimb to hind limb ratio is quite variable. Toads and toad-like anurans have relatively short hind limbs.
If you freeze a live frog, it will kill the frog. You can; however, freeze a dead frog.
A toad is like a frog.
Pyxie frog (pixie), Pac-man frog, and Poison frog
a control variable is a variable that needs to be controlled
There are not any similarities between a control and a variable. However, a Control Variable, is a variable.
The independent variable would be either gender or age (should choose one or hold 2 experiments) the dependent variable is the phobia the control would be the things similar between every person questioned
You can control it that's why its called control variable.
A control variable is a variable that is held constant in a research analysis.
what is the difference between a variable and a control
Control
who to control one variable at time
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
An independent variable is the variable that the scientist changes, and the dependent variables are the variables that the scientist doesn't control. So that would mean that the independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated. The independent variable in a science experiment is the variable that you change on purpose. The independent variable is the variable that scientists manipulate in an experiment in order to determine its effect on a dependent variable. For example, if you wanted to see what affected frog deformities, you would set up an experiment where you would have frogs placed in the same environments as each other, except for one variable (independent) that is different. Let's say the control group gets exposed to all the same food, temperature, length of daylight, population density, etc., as the experimental group. The experimental group has the amount of UV exposure varied. The UV exposure (independent variable) would be used to determine its effects on frog deformities (dependent variable).
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