Is silk softer than satin can be answered by science
C.
Whitman believed that there are multiple stages of existence.
Protists can be either heterotrophs or autotrophs.
They have nuclei.
They can live anywhere.
They can reproduce sexually or asexually.
They are both multicellular and unicellular.
(Where's number 4?)
Um, Water is Water warmed by? that does not sound right XD