Body Systems Unit Review

Which is NOT something all living things need?

• Reproduce

• Breathe Oxygen

• Eat food

• Respond to stimuli

Which is a unicellular organism?

• Red Blood Cell

• Cell Wall

• Frog

• Yeast

Which is a unicellular organism?

• Dog

• Amoeba

• Mitochondria

• White Blood Cell

The main goal of cellular respiration is to get ______

• Energy

• Food

• Water

• Oxygen

Which does NOT diffuse inside our bodies?

• Oxygen

• Carbon Dioxide

• Water

• Iodine

Which organelle is where photosynthesis happens?

• Cell Wall

• Mitochondria

• Chloroplast

• Golgi Body

Which organelle is where we get our energy from?

• Mitochondria

• Cell Membrane

• Vacuole

• Nucleus

Which organelle is the control center of the cell?

• Vacuole

• Nucleus

• Ribosome

• Cell Wall

Which is NOT true about the cell membrane?

• It controls what gets in and out of the cell

• It is in plant and animal cells

• It is an organelle

• It is rigid/hard

Osmosis is the movement of water from...

• Low to High Concentration

• High to Low Concentration

• Left to Right

• Right to Left