Q: All of the monatomic ions have oxidation numbers equal to their? Choices: - atomic number - shape - atomic weight - charges A:
charges

Q: Tissue is made up of layers of tightly packed cells that line the surfaces of the body, such as skin. Choices: - weak tissue - neural tissue - resultant tissue - epithelial tissue A:
epithelial tissue

Q: What is the message sent from the nucleus to the ribosome? Choices: - dna - mitochondria - rna - mrna A:
mrna