Which statements explain what the fossil record indicates

The use of logic making empirical observations and performing dissections were all part of the scientific studies by

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.