How have vaccines prevented the spread of measles, mumps, polio, tetanus, and hepatitis B?

Which step is the same in both forms of fermentation, as well as in cellular respiration?

What characteristic does giardia have that makes it a protist, a characteristic that all other protists have? a. it is a unicellular eukaryote. b. it is a eukaryote that is not an animal, a plant, or a fungus. c. it is parasitic and has flagella. d. it spends part of its time in a body of water.

How many neutrons does element x have if its atomic number is 29 and its mass number is 86?