Cephalopods are strictly marine creatures, whose need to see through dark, murky water and blend in to colored choral beds is essential to their survival. Sharp eyes and the ability to change color helps.
A. cyanobacteria is the answer!
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:
to transform sound waves into mechanical vibrations
Explanation:
it's function is
Number one is structural and 2 is behavior
Three is structural
Four is structural
The last one behavior
