It is the independent variable that is observed and the dependent that is observed.
wet to dry gauze dressing
The dependent variable is the observed one. If there is an experimental effect, then the changes you see in this variable depend on what you did to the manipulated variable.
alot of changes
Observation changes the force being observed.
You click buttons or numbers and the picture in a big box changes.
Ranch dressing can become runny due to factors like temperature changes, expiration, or separation of ingredients.
Physical changes are those that can be observed.
Always :)
The freshness of the primary commodities is the observed changed. Primary commodities refers to the commodities in unprocessed state.
In an experiment, the variable that is measured or observed is known as the dependent variable. It is the outcome that is being studied to see how it is affected by changes in the independent variable.
Yes, evolution has been observed in numerous studies and experiments. Examples include the development of antibiotic resistance in bacteria, changes in beak size of Galapagos finches, and the coloration of peppered moths in response to environmental changes.