Q: Q: When naming this type of ion the ending of the element's name is dropped and replaced with the ide suffix? Choices: - amines - oxides - cations - anions A:
A: anions

Q: Q: What do cells secrete that binds to receptors? Choices: - stress - endorphans - proteins - factor A:
A: factor

Q: Q: The age of a rock in years is its? 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? Choices: - viruses - bacteria - mass - living things A:
A: living things