Studying nutrition means you must also have an understanding of the study of the composition and characteristics of matter and changes that occur to matter.

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

When ash and dust begin to settle on the ground, they eventually become compacted by

All phases of matter may have a fixed mass