Please help me please

Nucleus: (FUNCTION: The nucleus has very important roles to play. As it contains genetic material, it coordinates cell activities like protein synthesis and cell division.)

The nucleus is like the brain of the cell, it controls everything like our brain does.

Cell wall: (FUNCTION: The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection to the plant.)

The cell wall is like a security blanket around the plant, it protects and holds up the plant.)

Mitochondrian: (FUNCTION: Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell's survival and functioning. )

The mitochondria is like the powerhouse of the cell because it provides most of the power.

Explanation:

;) hope this helps

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.