Select the word or phrase that best completes each of the following sentences. are the most basic units of life.
vare groups of two or more atoms bonded together.
are specialized body tissues that come together.
DONE

scientific laws are the result of testing theories and proving them to be facts.

momentum of soft ball three times less than baskey ball

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."