In the project diagram what do chemicals change in the beginning

What characteristic make legumes a good food source for food insecure populations

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly

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