Blue-green algae aka Cyanobacteria
It serves as energy for the body the cells it helps carry out nerve ceel conduction muscle cell contraction, active transport and the production of chemical substances.
Answer:
lactic acid from anaerobic respiration
Explanation:
Specialized cells: White blood cells, muscle cells, nerve cells, and bone cells.
An amoeba is considered a "single celled animal". It does not classify as a specialized cell.
The correct answer is lamellae