Q: Q: When naming this type of ion the ending of the element's name is dropped and replaced with the ide suffix? Read this paragraph and choose the correct option from the provided answers: Naming anions is slightly different than naming cations. The ending of the element's name is dropped and replaced with the ide suffix. For example, F - is the fluoride ion, while O 2- is the oxide ion. As is the case with cations, the charge on the anion is indicated by a superscript following the symbol. Common anions are listed in the Table below :. Choices: - amines - oxides - cations - anions A:
A: anions

Q: Q: What do cells secrete that binds to receptors? Read this paragraph and choose the correct option from the provided answers: Choices: - stress - endorphans - proteins - factor A:
A: factor

Q: Q: The age of a rock in years is its? Read this paragraph and choose the correct option from the provided answers: The age of a rock in years is its absolute age . Absolute ages are much different from relative ages. The way of determining them is different, too. Absolute ages are determined by radiometric methods, such as carbon-14 dating. These methods depend on radioactive decay. Choices: - geological age - chemical age - full age - absolute age A:
A: absolute age

Q: Q: Constantly going through some form of growth and repair is a characteristic of all what? Read this paragraph and choose the correct option from the provided answers: Choices: - viruses - bacteria - mass - living things A:
A: living things