The pressure increases
It becomes darker
The concentrations of minerals change
nitrates and phosophate ,ph,and dissolve oxygen
there are three kinds of variables.a variable must be a situation,condition or a factor1.change or manipulated variables.-are the variables that are being tested or changed.2.constant variables.-are the variables that you are not intended to test or study,or the variables to be kept constant.3.responding variables.-are the results of the maipulated variables.
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
Independent Variables, Dependent Variables and Extraneous Variables.
There are 2 variables and they are independent and dependant.
In biology, a variable is any factor or condition that can change or be controlled in an experiment. Variables can be independent (the factor being tested), dependent (the outcome being measured), or controlled (kept constant for comparison). Understanding and controlling variables is critical for designing valid experiments and drawing accurate conclusions.
categorical variablesquantitative variablesordinal variablesthere are more common ones like...Controlled/constant variable-Variables that do not change at all!Manipulated/independent variable-Variables that change (intentionally) in order to see their effect on another variable.Responding/depending variable-Is measured quantitatively or qualitatively and is affected by the independent variables.Hope this helps.
The three forms on earth are: Solid, Ice, Gas
The three demographic variables commonly used are age, gender, and income. These variables help categorize and identify characteristics of a population for research and marketing purposes.
The variables responsible for the three phases of matter are temperature and pressure. In general, increasing temperature tends to transition matter from solid to liquid to gas, while increasing pressure can have the opposite effect. These variables influence the arrangement and movement of particles in a substance, leading to the different phases.
The three different types of correlation are positive correlation (both variables move in the same direction), negative correlation (variables move in opposite directions), and no correlation (variables show no relationship).
what is three nolving resources in the ocean.