Read and analyzed the problem below.

Problem:The effect of Salinity on the Germination of Play seeds

1.)What is the independent variable?

2.)What is the dependent variable?

3.)Give one (1) constantly variable.

4.)The variable the do you not change truth the investigation is called–
a.manipulated variable
b.responding variable
c.constant variable
d.hard to tell

5.)the cause variable is called– a.independent variable
b.dependent variable
c.constant variable
d.all of these

6.)The effect variable is also called–
a.independent variable
b.dependent variable
c.constant variable
d.all of these​