What would be the independent variable in the scenario... Will tap water with salt added boil faster than plain tap water?

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?