The process of gradual change in an environment over time is known as .
A. Competition
B. Evolution
C. Succession
D. Niches

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Which entry is in the wrong position in the table?

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.