A Portuguese man-of-war is an example of C. a hydrozoan colony.
If a person<span> is </span>not getting enough essential amino acids in his or her diet<span>, muscle tissues </span>would<span> break down to supply amino acids. </span>
Prokaryotes and eukaryotes package their DNA molecules with protein in structures called chromosomes. A prokaryotic chromosome is circular and resides in a cell region called the nucleoid.
As altitude increase the air pressure decreases
