Question

*35 points* pleaseee can someone tell me a very good explanation of what factors and variables are? i don’t get it :(

Answer 1

If you want to test whether some plant species are more salt-tolerant than others, some key variables you might measure include the amount of salt you add to the water, the species of plants being studied, and variables related to plant health and like growth and writing

Step-by-step explanation:

Answer 2

in an experiment the factor is an explanatory variable manipulated by the experimenter.