Explain why plants with normal leaves grow more than plants with variegated leaves.

How can you approximate the number of calories required to keep you in energy balance?

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

What class of levers is shown in this image?