Q: All of the monatomic ions have oxidation numbers equal to their? Read this paragraph and choose the correct option from the provided answers: There are 6 elements in this reaction. All of the monatomic ions have oxidation numbers equal to their charges. Additionally, we can assign an oxidation state of -2 to each oxygen atom and +1 to each hydrogen atom. Now, we just need to assign the oxidation states of manganese in MnO 4 - , nitrogen in the nitrite and nitrate ions, and sulfur in the sulfate ion. These can be determined by choosing a value for which all of the oxidation states in the ion add up to its overall charge. For example, in the nitrite ion:. 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. Read this paragraph and choose the correct option from the provided answers: Epithelial tissue is made up of layers of tightly packed cells that line the surfaces of the body. Examples of epithelial tissue include the skin, the lining of the mouth and nose, and the lining of the digestive system. Choices: - weak tissue - neural tissue - resultant tissue - epithelial tissue A:
epithelial tissue

Q: What is the message sent from the nucleus to the ribosome? Read this paragraph and choose the correct option from the provided answers: The mRNA is the message sent from the nucleus to the ribosome, the organelle of protein synthesis. Like a foreign language, the genetic code of the mRNA message must then be translated so that the ribosomes make the correct protein. The process of reading the code of a mRNA to make a protein is called translation. Choices: - dna - mitochondria - rna - mrna A:
mrna