Match these items. 1 .
molecules
anything that takes up space
2 .
solid, liquid, gas
smallest bits of matter that exist without chemical change
3 .
atoms
basic building blocks of all matter
4 .
chemical elements
basic substances of nature, composed of atoms
5 .
matter
states of matter
6 .
ability to burn
amount of matter
7 .
color
physical property of matter
8 .
mass
chemical property of matter
9 .
matter and energy
conserved during changes
10 .
rock breaking
physical change in matter

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

What are the result of when individual components in an organism interact with others to create noval stucture and function called

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.