7th grade benchmark

All living things are made of __________.

• Membranes
• Cells
• Organisms
• Respiration

The invention of the ________ makes small objects look larger.

• Telescope
• Microscope
• Cells
• Lights

What is the explanation of the relationships between cells and living things?

• Cells
• Cell theory
• Membrane Theory
• Invention of microscopes

The 3 main parts of cell theory are...

• All living things are made of cells
• All new cells produced by spawning
• Cells are the basic units of structure and function in living things.
• All new cells are produced from existing cells

What are 3 functions of all cells?

• Obtaining energy
• bringing in nutrients and water
• getting rid of waste
• creating chloraplasts
• sending electrical signals throughout the body

Tiny structures that carry out specific functions within a cell are _______________.

• Cell structures
• Organelles
• Cytoplasm
• Cell Membrane

What protects and supports the cell?

• cell wall / membrane
• nucleus
• ribosomes
• Choloroplast

Do animal cells have cell walls or cell membranes?

• Cell Wall
• Cell Membrane

Do plant cells have cell walls or cell membranes?

• cell wall
• cell membrane

What is the powerhouse of the cell? This organelle converts energy in food to energy used by the cell.

• Lysosome
• Ribosome
• Vacuole
• Mitochondria