Which of the following best describes the dependent variable?
the variable that responds to change.
the variable that is deliberately changed.
the variable kept constant.
the treatment in an investigation

What are the headings of a data table

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.