Living Organism Practice Quiz

The powerhouse of a cell, provides energy for the cell.

• mitochondria
• nucleus

• cell wall

• cytoplasm

Transmit electrical signals throughout the body across synapses.

• brain

• spine

• nerves

• bones

Attaches to the skeletal system to help you body move.

• bones

• muscle

• fibers

• blood

Contains genetic material called DNA.

• nucleus
• mitochondria

• cell membrane

• cytoplasm

The control center of the nervous system, contains cerebrum and cerebellum.

• spinal cord

• nerves

• tendons

• brain

An organism made up of more than one cell.

• unicellular

• multicellular

• bacteria

• protista

The column of nerves that connects the brain to the body.

• nerves

• backbone

• spinal cord

• cerebellum

Protects the organs and gives the body structure.

• bones
• muscles

• respiration

• digestion

What is NOT a life process?

• respiration

• reproduction

• deterioration

• nutrients

___________ are the building blocks of life.

• blood

• legos
• blocks
• cells