Grasshoppers have a(n) , tapeworms have a(n) , and crocodiles have a(n)

Whats one way that rocks do not follow the typical rock cycle pathway?

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

Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above