Salt is a solid by itself. With water, it forms a liquid.
Answer:
natural selection I guess
Answer:
a plasma membrane, also called a cell membrane, and cytoplasm.
Explanation:
DNA
This is a system of organisms or things ranked one above another
Answer:
Genus
Explanation:
the usual major subdivision of a family or subfamily in the classification of organisms, usually consisting of more than one species.
Hope this Helps
--Jay