Fill the blank. If two organisms look very similar during their early stage of development, this is evidence that the organisms ___.

A. are not related
B. evolved from different ancestors
C. have exactly the same Dna
D. evolved from a common ancestor

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.